Windows10/11 My Phone App and Samsung Handy e.g. S21 no App Display

Hello

I want to use the My Phone Apps on Windows ARM on parallels. I own a Samsung S21 but the same with Note 10. It should be possible to open a Android app and display the app. But the windows opens and the content is just black. On a surface x with arm it runs perfectly. It is the same with Windows 11 beta or Insider build. always black. So it must be a thing with parallels. Any idea ?
Thank you !

Greets Marcus