Windows 11
InDesign Ver. 20.5

Here's an odd one. InDesign doesn't appear to be crashing or freezing, itself, but it is instead making my Windows explorer taskbar unusable. I can't select any icon pinned to it--they won't even highlight when I cursor over them--and only opening and closing the task manager will make them selectable again. I've tried to replicate this happening with other programs, but it's only happening when InDesign is made active.

Can't seem to figure out what's triggering it, but it tends to happen on start-up of the program and at random intervals while using InDesign. Suddenly I can't switch out of it and have to force reset the windows explorer by "ctrl+alt+del"-ing.

Any thoughts on what could be doing this? We've tried running multiple updates and resets (to both Adobe and Windows) to no avail.