I've been getting this explorer annoyance on my home Win 11 PC and wonder if there might also be a link to another problem I have of the screen going black for a few seconds at a random time after booting - like its decided to reinstall the video driver. I was waiting for MS to hopefully fix this sometime soon but my work PC has just done the explorer thing too ...
On the black screen front check if your screen supports Radeon freesync. Turning it on fixed that for me.