Shell closing the page error

Question

On shell open first page like this and then open another page for details . when l am trying to close top page that I have error ..How can we solve it ?

'Ambiguous routes matched for: //D_FAULT_CustomTabBar12/D_FAULT_Tab7/plus/D_FAULT_HelpCenter14 matches found: //D_FAULT_CustomTabBar12/D_FAULT_Tab7/plus/D_FAULT_HelpCenter14,//D_FAULT_CustomTabBar12/D_FAULT_Tab7/plus/D_FAULT_HelpCenter14 (Parameter 'uri')'

 private async void Help_ButtonClickEvent(object sender, EventArgs e)
  {
   
          await Navigation.PushModalAsync(new HelpReturn());
}

  public ICommand BackCommand { get; } = new Command(async () => await App.Current.MainPage.Navigation.PopModalAsync());

Answer 1

Hello,

AppShell cannot be used in NavigationPage, which leads to confusion in the navigation stack.

After testing, replacing AppShell with a ContentPage, this issue does not occur.

var navigationPage = new NavigationPage(new MainPage());

Best Regards,

Alec Liu.

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