Fix System.NullReferenceException: Object reference not set to an instance of an object. in ShellViewModel.Frame_NavigationFailed (Object sender, NavigationFailedEventArgs e)

[PaoloM]

Version 0.5.0.0(0.5.0.0)

Stacktrace

Fiona.ViewModels.ShellViewModel.Frame_NavigationFailed(Object sender, NavigationFailedEventArgs e);Fiona.ViewModels

Fiona.Services.NavigationService.Frame_NavigationFailed(Object sender, NavigationFailedEventArgs e);Fiona.Services

Fiona.Services.NavigationService.Navigate(Type pageType, Object parameter, NavigationTransitionInfo infoOverride);Fiona.Services

Fiona.ViewModels.ShellViewModel.OnItemInvoked(NavigationViewItemInvokedEventArgs args);Fiona.ViewModels

Reason

System.NullReferenceException: Object reference not set to an instance of an object.

Link to App Center

• https://appcenter.ms/users/PaoloMar/apps/Fiona/crashes/errors/3901518491u