Process completed with exit code 1.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

'LogoutConfirmationPopUp.Result' hides inherited member 'Popup.Result'. Use the new keyword if hiding was intended.

'Application.MainPage.get' is obsolete: 'This property has been deprecated. For single-window applications, use Windows[0].Page. For multi-window applications, identify and use the appropriate Window object to access the desired Page. Additionally, each element features a Window property, accessible when it's part of the current window.'

The variable 'Flags' is assigned but its value is never used

The variable 'ex' is declared but never used

'Application.MainPage.get' is obsolete: 'This property has been deprecated. For single-window applications, use Windows[0].Page. For multi-window applications, identify and use the appropriate Window object to access the desired Page. Additionally, each element features a Window property, accessible when it's part of the current window.'

'MessagingCenter' is obsolete: 'We recommend migrating to `CommunityToolkit.Mvvm.Messaging.WeakReferenceMessenger`: https://www.nuget.org/packages/CommunityToolkit.Mvvm'

The variable 'ex' is declared but never used

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.