I am running win 10 (64) with thunderbird 102.6.1 (64-bit) and in the past 2 days keep getting a pop-up from ieee - I was a member. I contacted ieee and my account was deleted. A full scan using current version avast free did not find anything. I tried logging in and was rejected. When this pop-up appears, there is an additional listing in task manager under thunderbird. I find it extremely annoying to keep getting this pop-up. I am also using comodo firewall. I am also contacting avast and comcodo. Any suggestions etc would be appreciated.