Problem started a week or so ago. No similar situation with my gmail account, similarly set up. Also, simultaneously, my Imac stopped displaying AOL email alerts in the upper RH corner of the screen the way it used to (still displaying them for gmail). My Imac is a late-2013 model running Catalina. My Iphone SE 2020 is running the latest IOS. I've tried removing and re-installing aol on the Imac, didn't help. I was really shocked to see how many people posted this problem on https://discussions.apple.com/thread/250586724 ! Any info and/lor advice much appreciated! Thank you.