FLStudio without any issues.
The Microsoft Store only This will prevent the FLStudio installation and might bring you to the FLStudioMobile page inside the Microsoft Store.
Restart Windows after you changed this setting, just to be sure ...
FLMobile, if I change to another app or window, and switch back to FLMobile window app, is active, but interface is black, there is no control. I can close it but, can't load again without restarting computer ...