[Bug] Using Xamarin.ios on an iPad, if user touchs outside the login window, it disappears without returning to app

Logs and Network traces No logs available.

Which Version of MSAL are you using ? Microsoft.Identity.Client v4.23 (iOS)

Platform xamarin iOS

What authentication flow has the issue?

• Desktop / Mobile
  • Interactive

Is this a new or existing app? The app is in production, I haven’t upgraded MSAL, but started seeing this issue

Repro

            result = await authClient
              .AcquireTokenInteractive(ADB2CConstants.Scopes)
              .WithPrompt(Prompt.SelectAccount)
              .WithParentActivityOrWindow(_ParentWindow)
              .ExecuteAsync();

Expected behavior The window doesn’t hide

Actual behavior The login window hides and the application can do nothing

Possible Solution

Additional context/ Logs / Screenshots I have recorded this behaviour. You can see it at https://youtu.be/EOpaFUjsbaw

[neha-bhargava]

@dsancho Similar issue was reported in the iOS native sdk. They have reported a bug to Apple.

[trwalke]

@jennyf19 yeah, but usually there is a cancellation exception. Ill try again