Maui for Android issue with Clipboard.Default.SetTextAsync

Question

Hello all the code for

Clipboard.Default.SetTextAsync

as shown build ok but croush

at app starting. Any help

Thank you.

Using maui and android latest versions.

private void TDRangeTB_TextChanged(object sender, TextChangedEventArgs e)

{

  if(IsAppRunning) return;

  TDRangeCKB.IsChecked = false;

  if(TDRangeCKB.IsChecked == true) TDRangeTB.Text = "";

  if(Regex.IsMatch(TDRangeTB.Text, @"^\s*((\d{1,2}\s+){3,}[=!]\s*)*\s*$"))

  {

    TDRangeTB.TextColor = Colors.Black;

  }

  else

  {

    TDRangeTB.TextColor = Colors.Red;

    TDRangeCKB.IsChecked = false;

    return;

  }

  if(!Regex.IsMatch(TDRangeTB.Text, @"^\s*((\d{1,2}\s+){3,}[=!]\s*)*\s*$")) TDRangeCKB.IsChecked = false;

  if(TDRangeTB.Text.Length > 3)

     MainThread.BeginInvokeOnMainThread(async () => {await Clipboard.Default.SetTextAsync(TDRangeTB.Text);});

}