Focus switches to Finder every 15 - 20 seconds on iMac
Hi,
I have a weird problem that just started happening. Every 15-20 seconds or so the active window focus goes from whatever app window I'm using to the Finder. Ex. I'm typing this post and every 15-20 seconds the Finder becomes active instead of Safari so what I'm typing doesn't show and I need to click in this box to be able to type again. I have no other apps or windows open or running and have removed (not just hidden) all login items under system preferences/users and groups/login items.
I'm on an:
IMac 2019
Catalina v 10.15.4
Any suggestions as to what may be causing this?
Thanks,
Craig
iMac Line (2012 and Later)