Finder doesn't show preview thumbnails
Hi,
I am on macOS Monterey (12.0.1) and a couple of days ago all my thumbnails are no longer showing a preview image.
I have tried all remedies I could find, restarting, deleting the plist, making sure Preview is selected as default, still same problem.
I created a 2nd admin account on my Mac, and it's working there, but not on my main account.
Before I start moving everything over, what else could I try?
Thanks,
MB
iMac 27″ 5K, macOS 12.0