Greetings, I am new in the forum and downloaded the game recently; I do not know why the game stops at March 24th, when summer begins, and it does not progress any further. What can or should I do to fix this?

There it is, a new patch.

If you are using the Itch Desktop app, the download should happen automatically. If not you can check for a new update.

Or you can manually download the new version.

--

Changelog V2.14 Patch F

CHANGE: After the production of Comfort and Table Seats ends, as long as your airliner uses these, you can still use them to create a new seatmap.
CHANGE: You can now schedule fligths for the current season if you already have flights on the same airliner at the same time for the next season.

FIX: When viewing a seatmap with Comfort or Table Seats selected for a class, after the production of these seats ended, will now show these seats as the selected seats.
FIX: Saving games with advertisments works again.
FIX: Calculating the filling degrees now works properly before the introduction of on board wifi.

I am using the itch app


Game time: 1-1-0001 00:00:00
Version: Version 2.14 Patch E5 (Alpha)
16-9-2019: 20:39 System.ArgumentException: Eigenschap Set Method is niet gevonden.
  bij System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)
  bij System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, Object[] index)
  bij SQLiter.SQLiter.GetElement[T](SQLiteDataReader reader) in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:regel 270
  bij SQLiter.SQLiter.GetTable[T]() in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:regel 326
  bij TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveHelpers.LoadGame(String filename) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveHelpers.cs:regel 152
  bij TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveObject.loadGame(String filename) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveObject.cs:regel 239
  bij TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.LoadGameClicked() in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Modules.MainMenu\ViewModels\MainMenuWindowViewModel.cs:regel 844
  bij Prism.Commands.DelegateCommand.Execute()
  bij Prism.Commands.DelegateCommand.Execute(Object parameter)
  bij Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
  bij MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
  bij System.Windows.Controls.Primitives.ButtonBase.OnClick()
  bij System.Windows.Controls.Button.OnClick()
  bij System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
  bij System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
  bij System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  bij System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  bij System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  bij System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  bij System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
  bij System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
  bij System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  bij System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  bij System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  bij System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  bij System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
  bij System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
  bij System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
  bij System.Windows.Input.InputManager.ProcessStagingArea()
  bij System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
  bij System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
  bij System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
  bij System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  bij System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  bij System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  bij System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  bij MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  bij MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  bij System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  bij System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  bij System.Windows.Application.RunDispatcher(Object ignore)
  bij System.Windows.Application.RunInternal(Window window)
  bij System.Windows.Application.Run(Window window)
  bij System.Windows.Application.Run()
  bij TheAirlineProjectV2.App.Main()
Game time: 1-1-0001 00:00:00
Version: Version 2.14 Patch E5 (Alpha)
16-9-2019: 20:43 System.ArgumentException: Eigenschap Set Method is niet gevonden.
  bij System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)
  bij System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, Object[] index)
  bij SQLiter.SQLiter.GetElement[T](SQLiteDataReader reader) in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:regel 270
  bij SQLiter.SQLiter.GetTable[T]() in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:regel 326
  bij TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveHelpers.LoadGame(String filename) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveHelpers.cs:regel 152
  bij TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveObject.loadGame(String filename) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveObject.cs:regel 239
  bij TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.LoadGameClicked() in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Modules.MainMenu\ViewModels\MainMenuWindowViewModel.cs:regel 844
  bij Prism.Commands.DelegateCommand.Execute()
  bij Prism.Commands.DelegateCommand.Execute(Object parameter)
  bij Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
  bij MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
  bij System.Windows.Controls.Primitives.ButtonBase.OnClick()
  bij System.Windows.Controls.Button.OnClick()
  bij System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
  bij System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
  bij System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  bij System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  bij System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  bij System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  bij System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
  bij System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
  bij System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  bij System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  bij System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  bij System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  bij System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
  bij System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
  bij System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
  bij System.Windows.Input.InputManager.ProcessStagingArea()
  bij System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
  bij System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
  bij System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
  bij System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  bij System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  bij System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  bij System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  bij MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  bij MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  bij System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  bij System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  bij System.Windows.Application.RunDispatcher(Object ignore)
  bij System.Windows.Application.RunInternal(Window window)
  bij System.Windows.Application.Run(Window window)
  bij System.Windows.Application.Run()
  bij TheAirlineProjectV2.App.Main()
Game time: 1-1-0001 00:00:00
Version: Version 2.14 Patch E5 (Alpha)
16-9-2019: 20:44 System.ArgumentException: Eigenschap Set Method is niet gevonden.
  bij System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)
  bij System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, Object[] index)
  bij SQLiter.SQLiter.GetElement[T](SQLiteDataReader reader) in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:regel 270
  bij SQLiter.SQLiter.GetTable[T]() in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:regel 326
  bij TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveHelpers.LoadGame(String filename) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveHelpers.cs:regel 152
  bij TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveObject.loadGame(String filename) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveObject.cs:regel 239
  bij TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.LoadGameClicked() in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Modules.MainMenu\ViewModels\MainMenuWindowViewModel.cs:regel 844
  bij Prism.Commands.DelegateCommand.Execute()
  bij Prism.Commands.DelegateCommand.Execute(Object parameter)
  bij Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
  bij MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
  bij System.Windows.Controls.Primitives.ButtonBase.OnClick()
  bij System.Windows.Controls.Button.OnClick()
  bij System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
  bij System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
  bij System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  bij System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  bij System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  bij System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  bij System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
  bij System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
  bij System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  bij System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  bij System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  bij System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  bij System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
  bij System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
  bij System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
  bij System.Windows.Input.InputManager.ProcessStagingArea()
  bij System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
  bij System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
  bij System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
  bij System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  bij System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  bij System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  bij System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  bij MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  bij MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  bij System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  bij System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  bij System.Windows.Application.RunDispatcher(Object ignore)
  bij System.Windows.Application.RunInternal(Window window)
  bij System.Windows.Application.Run(Window window)
  bij System.Windows.Application.Run()
  bij TheAirlineProjectV2.App.Main()
Game time: 1-1-0001 00:00:00
Version: Version 2.14 Patch E5 (Alpha)
16-9-2019: 20:49 System.ArgumentException: Eigenschap Set Method is niet gevonden.
  bij System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)
  bij System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, Object[] index)
  bij SQLiter.SQLiter.GetElement[T](SQLiteDataReader reader) in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:regel 270
  bij SQLiter.SQLiter.GetTable[T]() in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:regel 326
  bij TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveHelpers.LoadGame(String filename) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveHelpers.cs:regel 152
  bij TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveObject.loadGame(String filename) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveObject.cs:regel 239
  bij TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.LoadGameClicked() in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Modules.MainMenu\ViewModels\MainMenuWindowViewModel.cs:regel 844
  bij Prism.Commands.DelegateCommand.Execute()
  bij Prism.Commands.DelegateCommand.Execute(Object parameter)
  bij Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
  bij MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
  bij System.Windows.Controls.Primitives.ButtonBase.OnClick()
  bij System.Windows.Controls.Button.OnClick()
  bij System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
  bij System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
  bij System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  bij System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  bij System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  bij System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  bij System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
  bij System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
  bij System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  bij System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  bij System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  bij System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  bij System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
  bij System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
  bij System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
  bij System.Windows.Input.InputManager.ProcessStagingArea()
  bij System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
  bij System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
  bij System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
  bij System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  bij System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  bij System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  bij System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  bij MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  bij MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  bij System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  bij System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  bij System.Windows.Application.RunDispatcher(Object ignore)
  bij System.Windows.Application.RunInternal(Window window)
  bij System.Windows.Application.Run(Window window)
  bij System.Windows.Application.Run()
  bij TheAirlineProjectV2.App.Main()

Hi

I started my new gameplay as China Southern Airline in year 2010. For the start I leased 6 A321-200 and shedualed them from CAN to PEK, ICN and PVG every 4 hours.
Before the next season starts I leased more A321-200 and planned more routes for the next season. 

On the 27.03.2010 the new season starts, but after one day the game won't go further. The gameplay is frozen on the 28.03.2010.

I played with an customized company since 1958. In 1959 Economy class appeared in the game.
Game crashed : When I placed on a route an aircraft with a mixed seats configuration : first and economy classes.
If I keep only a first class in my planes the game runs without problem.
If I buy an aircraft configured with economy and first classes, the game crashes when this aircraft is placed on a route.
I tested  to improve an old aircraft as the L-1649,  or buy jets  B707 séries,  DC-8 series, it's the same result.


I experienced the bug with Alpha2.14 B, C, D and E patch.
With the 2.14 A this isn't the same thing the date froze. Some times  pushing  pause / play button few times date gained several days but froze again immediatly.

Last log with the E patch.

Game time: 2/03/2020 0:00:00
Version: Version 2.14 Patch E3 (Alpha)
14/09/2019: 11:50 System.InvalidOperationException: De verzameling is gewijzigd. Mogelijk wordt de inventarisatiebewerking niet uitgevoerd.
  bij System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)
  bij System.Collections.Generic.List`1.Enumerator.MoveNextRare()
  bij System.Collections.Generic.List`1.Enumerator.MoveNext()
  bij System.Linq.Enumerable.WhereListIterator`1.MoveNext()
  bij System.Linq.Enumerable.<SelectManyIterator>d__17`2.MoveNext()
  bij System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
  bij System.Linq.Enumerable.Sum(IEnumerable`1 source)
  bij System.Linq.Enumerable.Sum[TSource](IEnumerable`1 source, Func`2 selector)
  bij TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetOverflowTable(PassengerRoute route, Airport departure) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:regel 659
  bij TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetPassengers(PoolFlight flight, PassengerRoute route) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:regel 762
  bij TheAirlineProjectV2.Infrastructure.Model.HelpersModel.AirlineHelpers.ResetAirlineFlightFillingDegrees(Route route) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\HelpersModel\AirlineHelpers.cs:regel 46
  bij TheAirlineProjectV2.Modules.Routes.ViewModels.RoutesAirlinersViewModel.SaveChangesClicked() in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Modules.Routes\ViewModels\RoutesAirlinersViewModel.cs:regel 308
  bij Prism.Commands.DelegateCommand.Execute()
  bij Prism.Commands.DelegateCommand.Execute(Object parameter)
  bij Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
  bij MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
  bij System.Windows.Controls.Primitives.ButtonBase.OnClick()
  bij System.Windows.Controls.Button.OnClick()
  bij System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
  bij System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
  bij System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  bij System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  bij System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  bij System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  bij System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
  bij System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
  bij System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  bij System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  bij System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  bij System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  bij System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
  bij System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
  bij System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
  bij System.Windows.Input.InputManager.ProcessStagingArea()
  bij System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
  bij System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
  bij System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
  bij System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  bij MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  bij System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  bij System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  bij System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  bij MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  bij MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  bij System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  bij System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  bij System.Windows.Application.RunDispatcher(Object ignore)
  bij System.Windows.Application.RunInternal(Window window)
  bij System.Windows.Application.Run(Window window)
  bij System.Windows.Application.Run()
  bij TheAirlineProjectV2.App.Main()
Game time: 23/03/1959 00:00:00
Version: Version 2.14 Patch E3 (Alpha)
14/09/2019: 20:45 System.NullReferenceException: La référence d'objet n'est pas définie à une instance d'un objet.
  à TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetWifiLevel(ClassTypeEnum type, PoolFlight flight) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:ligne 1160
  à TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetFlightEntertainmentLevel(ClassTypeEnum type, PoolFlight flight, TimeSpan flightTime) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:ligne 1254
  à TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetServiceLevel(PoolFlight flight, ClassTypeEnum type, TimeSpan flightTime) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:ligne 1124
  à TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetServiceLevelPrice(PoolFlight flight, ClassTypeEnum type, TimeSpan flightTime, Double baseprice) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:ligne 326
  à TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetSupplyDemandPrice(PoolFlight flight, PassengerRoute route, ClassTypeEnum type, Boolean isTourist, Double baseprice, Double sdf) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:ligne 335
  à TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetFlightComparisonFactor(PoolFlight flight, PassengerRoute route, ClassTypeEnum type, EnumPassengerType paxType, Double baseprice, Double sdf) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:ligne 418
  à TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.<>c__DisplayClass37_4.<GetOverflowTable>b__3(PoolFlight f) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:ligne 659
  à System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
  à System.Linq.Enumerable.Sum(IEnumerable`1 source)
  à System.Linq.Enumerable.Sum[TSource](IEnumerable`1 source, Func`2 selector)
  à TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetOverflowTable(PassengerRoute route, Airport departure) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:ligne 659
  à TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetPassengers(PoolFlight flight, PassengerRoute route) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:ligne 762
  à TheAirlineProjectV2.Infrastructure.Model.HelpersModel.AirlineHelpers.ResetAirlineFlightFillingDegrees(Route route) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\HelpersModel\AirlineHelpers.cs:ligne 46
  à TheAirlineProjectV2.Modules.Routes.ViewModels.RoutesViewModel.StartRouteClicked(RouteItem route) dans D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Modules.Routes\ViewModels\RoutesViewModel.cs:ligne 196
  à Prism.Commands.DelegateCommand`1.Execute(T parameter)
  à Prism.Commands.DelegateCommand`1.Execute(Object parameter)
  à Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
  à MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
  à System.Windows.Controls.Primitives.ButtonBase.OnClick()
  à System.Windows.Controls.Button.OnClick()
  à System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
  à System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
  à System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  à System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  à System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  à System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  à System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
  à System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
  à System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  à System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  à System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  à System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  à System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
  à System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
  à System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
  à System.Windows.Input.InputManager.ProcessStagingArea()
  à System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
  à System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
  à System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
  à System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  à System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  à MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  à MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  à System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  à System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  à System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  à MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  à MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  à System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  à System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  à System.Windows.Application.RunDispatcher(Object ignore)
  à System.Windows.Application.RunInternal(Window window)
  à System.Windows.Application.Run(Window window)
  à System.Windows.Application.Run()
  à TheAirlineProjectV2.App.Main()

Hello,

I've played  AirlineProject for several years, tested old versions and now this Alpha version. I live in France.
I like all subjects about aviation. I tried few on line similar games, but AirLinesProject looks more exhaustive.

I wish you all the best for the future.

Hallo together,
First it's a very nice Game and sorry for my English.
I'm run the latest TAP Version on a Win 10 System. Leased a A320 and create a Route from FRA to LHR with 4 flights everyday. After the routes are confirmed I start it. The filling degree is about 90 Procent and I don't change the Tickets price. After 1 Day it shows over 20 Millons flight Expence and after 1Week so I have over 100Millions only Flight Expence. I testet several Airports and Startyears but the Result ist the same. When I startet a Cargo Airline it seems normal and I can make Profit. Can anyone Help?
Thank You

I noticed another Airport has vanished from the game.
BRI - Bari Airport  -Italy

Thanks

We have a new patch.
It only contains one fix and some new data.

If you are using the Itch Desktop app, the download should happen automatically. If not you can check for a new update.

Or you can manually download the new version.


--

Changelog V2.14 Patch E

FIX: You can sell airliners again after clearing their schedule using the route scheduler.

DATA: Added all country relations for: Bahrain, Israel, Kuwait, Qatar, Saudi Arabia and United Arab Emirates.
DATA: Updated American Airports near the Pacific Ocean (including Honolulu Airport) and Lelystad Airport.
DATA: Added missing airport: Bari.

--

For the next patch I will take another look at the bug Red Baron reported in the bug forum.
And then hopefully we can start making progress on V2.15 soon. (some minor progress has been made already)

I try to save the game and it crashed.

Game time: 27/03/2000 12:00:00 AM
Version: Version 2.14 Patch D (Alpha)
29/08/2019: 12:42 PM System.NullReferenceException: Object reference not set to an instance of an object.
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetWifiLevel(ClassTypeEnum type, PoolFlight flight) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 1187
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetFlightEntertainmentLevel(ClassTypeEnum type, PoolFlight flight, TimeSpan flightTime) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 1254
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetServiceLevel(PoolFlight flight, ClassTypeEnum type, TimeSpan flightTime) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 1124
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetServiceLevelPrice(PoolFlight flight, ClassTypeEnum type, TimeSpan flightTime, Double baseprice) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 326
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetSupplyDemandPrice(PoolFlight flight, PassengerRoute route, ClassTypeEnum type, Boolean isTourist, Double baseprice, Double sdf) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 335
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetFlightComparisonFactor(PoolFlight flight, PassengerRoute route, ClassTypeEnum type, EnumPassengerType paxType, Double baseprice, Double sdf) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 418
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.<>c__DisplayClass37_4.<GetOverflowTable>b__3(PoolFlight f) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 659
  at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
  at System.Linq.Enumerable.Sum(IEnumerable`1 source)
  at System.Linq.Enumerable.Sum[TSource](IEnumerable`1 source, Func`2 selector)
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetOverflowTable(PassengerRoute route, Airport departure) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 659
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetPassengers(PoolFlight flight, PassengerRoute route) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 762
  at TheAirlineProjectV2.Infrastructure.Model.HelpersModel.AirlineHelpers.ResetAirlineFlightFillingDegrees(Route route) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\HelpersModel\AirlineHelpers.cs:line 46
  at TheAirlineProjectV2.Modules.Routes.ViewModels.RoutesViewModel.StartRouteClicked(RouteItem route) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Modules.Routes\ViewModels\RoutesViewModel.cs:line 196
  at Prism.Commands.DelegateCommand`1.Execute(T parameter)
  at Prism.Commands.DelegateCommand`1.Execute(Object parameter)
  at Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
  at MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
  at System.Windows.Controls.Primitives.ButtonBase.OnClick()
  at System.Windows.Controls.Button.OnClick()
  at System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
  at System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
  at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
  at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
  at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
  at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
  at System.Windows.Input.InputManager.ProcessStagingArea()
  at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
  at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
  at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
  at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  at System.Windows.Application.RunDispatcher(Object ignore)
  at System.Windows.Application.RunInternal(Window window)
  at System.Windows.Application.Run(Window window)
  at System.Windows.Application.Run()
  at TheAirlineProjectV2.App.Main()
Game time: 1/01/2002 12:00:00 AM
Version: Version 2.14 Patch D (Alpha)
29/08/2019: 1:26 PM System.NullReferenceException: Object reference not set to an instance of an object.
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetWifiLevel(ClassTypeEnum type, PoolFlight flight) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 1187
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetFlightEntertainmentLevel(ClassTypeEnum type, PoolFlight flight, TimeSpan flightTime) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 1254
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetServiceLevel(PoolFlight flight, ClassTypeEnum type, TimeSpan flightTime) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 1124
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetServiceLevelPrice(PoolFlight flight, ClassTypeEnum type, TimeSpan flightTime, Double baseprice) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 326
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetSupplyDemandPrice(PoolFlight flight, PassengerRoute route, ClassTypeEnum type, Boolean isTourist, Double baseprice, Double sdf) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 335
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetFlightComparisonFactor(PoolFlight flight, PassengerRoute route, ClassTypeEnum type, EnumPassengerType paxType, Double baseprice, Double sdf) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 418
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.<>c__DisplayClass37_4.<GetOverflowTable>b__3(PoolFlight f) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 659
  at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
  at System.Linq.Enumerable.Sum(IEnumerable`1 source)
  at System.Linq.Enumerable.Sum[TSource](IEnumerable`1 source, Func`2 selector)
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetOverflowTable(PassengerRoute route, Airport departure) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 659
  at TheAirlineProjectV2.Infrastructure.AIModel.FlightLoadHelpers.GetPassengers(PoolFlight flight, PassengerRoute route) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\AIModel\FlightLoadHelpers.cs:line 762
  at TheAirlineProjectV2.Infrastructure.Model.HelpersModel.AirlineHelpers.ResetAirlineFlightFillingDegrees(Route route) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\HelpersModel\AirlineHelpers.cs:line 46
  at TheAirlineProjectV2.Modules.Routes.ViewModels.RoutesViewModel.StartRouteClicked(RouteItem route) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Modules.Routes\ViewModels\RoutesViewModel.cs:line 196
  at Prism.Commands.DelegateCommand`1.Execute(T parameter)
  at Prism.Commands.DelegateCommand`1.Execute(Object parameter)
  at Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
  at MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
  at System.Windows.Controls.Primitives.ButtonBase.OnClick()
  at System.Windows.Controls.Button.OnClick()
  at System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
  at System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
  at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
  at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
  at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
  at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
  at System.Windows.Input.InputManager.ProcessStagingArea()
  at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
  at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
  at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
  at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  at System.Windows.Application.RunDispatcher(Object ignore)
  at System.Windows.Application.RunInternal(Window window)
  at System.Windows.Application.Run(Window window)
  at System.Windows.Application.Run()
  at TheAirlineProjectV2.App.Main()
Game time: 21/11/2027 12:00:00 AM
Version: Version 2.14 Patch D (Alpha)
6/09/2019: 10:01 PM System.NullReferenceException: Object reference not set to an instance of an object.
  at TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.Converters.AirlinerClassesConverter.ConvertTo(ITypeDescriptorContext context, CultureInfo culture, Object value, Type destinationType) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\Converters\AirlinerClassesConverter.cs:line 158
  at System.ComponentModel.TypeConverter.ConvertTo(Object value, Type destinationType)
  at SQLiter.SQLiter.getPropertyValue(Object type, PropertyInfo property) in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:line 450
  at SQLiter.SQLiter.SaveAll[T](IEnumerable`1 data) in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:line 175
  at TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveHelpers.SaveGame(SaveFile save) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveHelpers.cs:line 376
  at TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveObject.saveGame(SaveFile savefile) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveObject.cs:line 244
  at TheAirlineProjectV2.Modules.GameSideMenu.ViewModels.GameSideMenuViewModel.MenuItemClicked(Object o) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Modules.GameSideMenu\ViewModels\GameSideMenuViewModel.cs:line 224
  at Prism.Commands.DelegateCommand`1.Execute(T parameter)
  at Prism.Commands.DelegateCommand`1.Execute(Object parameter)
  at Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
  at MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
  at System.Windows.Documents.Hyperlink.OnClick()
  at System.Windows.Documents.Hyperlink.DispatchNavigation(Object sender)
  at System.Windows.Documents.Hyperlink.DoUserInitiatedNavigation(Object sender)
  at System.Windows.Documents.Hyperlink.OnMouseLeftButtonUp(Object sender, MouseButtonEventArgs e)
  at System.Windows.Documents.Hyperlink.OnMouseLeftButtonUp(MouseButtonEventArgs e)
  at System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
  at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
  at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
  at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
  at System.Windows.ContentElement.RaiseTrustedEvent(RoutedEventArgs args)
  at System.Windows.Input.InputManager.ProcessStagingArea()
  at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
  at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
  at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
  at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  at System.Windows.Application.RunDispatcher(Object ignore)
  at System.Windows.Application.RunInternal(Window window)
  at System.Windows.Application.Run(Window window)
  at System.Windows.Application.Run()
  at TheAirlineProjectV2.App.Main()
Game time: 1/01/0001 12:00:00 AM
Version: Version 2.14 Patch D (Alpha)
6/09/2019: 11:09 PM code = Error (1), message = System.Data.SQLite.SQLiteException (0x800007BF): SQL logic error
no such table: SubsidiaryAirline
  at System.Data.SQLite.SQLite3.Prepare(SQLiteConnection cnn, String strSql, SQLiteStatement previous, UInt32 timeoutMS, String& strRemain)
  at System.Data.SQLite.SQLiteCommand.BuildNextCommand()
  at System.Data.SQLite.SQLiteCommand.GetStatement(Int32 index)
  at System.Data.SQLite.SQLiteDataReader.NextResult()
  at System.Data.SQLite.SQLiteDataReader..ctor(SQLiteCommand cmd, CommandBehavior behave)
  at System.Data.SQLite.SQLiteCommand.ExecuteReader(CommandBehavior behavior)
  at System.Data.SQLite.SQLiteCommand.ExecuteReader()
  at SQLiter.SQLiter.GetTable[T]() in C:\Users\Christian\Documents\Visual Studio 2017\Projects\SQLiter\SQLiter\SQLiter.cs:line 321
  at TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveHelpers.LoadGame(String filename) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveHelpers.cs:line 86
  at TheAirlineProjectV2.Infrastructure.Model.LoadSaveModel.LoadSaveObject.loadGame(String filename) in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Infrastructure\Model\LoadSaveModel\LoadSaveObject.cs:line 239
  at TheAirlineProjectV2.Modules.MainMenu.ViewModels.MainMenuWindowViewModel.LoadGameClicked() in D:\OneDrive\bureaublad\TAP\TAP Code\TheAirlineProjectV2.Modules.MainMenu\ViewModels\MainMenuWindowViewModel.cs:line 844
  at Prism.Commands.DelegateCommand.Execute()
  at Prism.Commands.DelegateCommand.Execute(Object parameter)
  at Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
  at MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
  at System.Windows.Controls.Primitives.ButtonBase.OnClick()
  at System.Windows.Controls.Button.OnClick()
  at System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
  at System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
  at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
  at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
  at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
  at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
  at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
  at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
  at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
  at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
  at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
  at System.Windows.Input.InputManager.ProcessStagingArea()
  at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
  at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
  at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
  at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  at System.Windows.Application.RunDispatcher(Object ignore)
  at System.Windows.Application.RunInternal(Window window)
  at System.Windows.Application.Run(Window window)
  at System.Windows.Application.Run()
  at TheAirlineProjectV2.App.Main()