Forum Discussion
Win11 Task View shows a black thumbnail for certain UWP apps after waking from sleep
After waking the computer from sleep, the thumbnails for some UWP apps in Task View appear black or blank. Thumbnails for Win32 apps display normally, and the thumbnails for UWP apps also display no...
The fact that Win32 thumbnails remain normal, while restarting affected UWP apps restores their previews, suggests that Windows is not refreshing some application window previews correctly when resuming from sleep. A similar issue has been reported in the Microsoft community.