Unfortunately, I don't have time . I will turn off the UWP. Thanks for your support. OK, I found the cause. Curtains seems to be in conflict with Bins (by 1UP Industries) . I disabled Bins and UWP started fine.
I tried it, but it didn't work.
Windows10 Version 2004 (OS build 19041.685) Japanese language When Curtains is applied to a UWP app, the UWP app does not display properly. The window title text is duplicated and overlapped, and nothing is displayed in the window body. The problem occurs with all UWP apps, including Windows Settings, Microsoft Store, Mail app, etc. If I disable Curtains from being applied to UWP, it will appear correctly. I have tried uninstalling and reinstalling twic