My iMac keeps crashing! Catalina 10.15.5
Everything is fine and the all of a sudden I get:
com.apple.appkit.xpc.openAndSavePanelService (not responding)
It makes other apps not respond and eventually Finder will not respond and I can't relaunch it. I try to shut down or restart and it just hangs and I have to turn off at the power. It's happening two or three times a day.
Earlier, I noticed it happen when I tried to print to pdf from Word. Sometimes, when I leave the mac on for a while and come back to it, it's just crashed and I have to turn it off. It's driving me insane!
It's been happening ever since I updated to Catalina.
Any help would be appreciated.
Jane
iMac 27″, macOS 10.15