Hi
I have exactly this problem and it drives me crazy!
I‘m in music production and can reproduce this bug by loading a certain amount of so called vst plugins. They are .dll files which processes audiobuffer and have theyr own gui. Not all brands will trigger the bug. Brands that trigger the bug are Universal Audio and Arturia among many more. The bug is not triggered when loading about 20 instances of the same plugin, but it‘ll do if loading about 20 different ones. So it‘ll trigger if there are a certain amount of handles or the desktop heap is filled to a certain degree. But increasing the handle limit and the desktop heap didnt made any difference so far.
Now you know how to reproduce it, I hope Microsoft can fix this soon.
In case you dont know how to load vst plugins:
they need a host, a so called DAW.
I was able to reproduce the bug with the following DAWs:
FL Studio
Reaper
Studio One
Bitwig
Best regards
Pascal