POP3 Scanner setup and IMAP Scanner setup must be disabled to retrieve email from servers

[olgoat 0]

This morning I was not able to retrieve email from a POP3 server or from GMAIL using IMAP using latest Thunderbird 78.5.0 on windows 10. I initially thought it was Thunderbird but was told to try disabling the POP3 Scanner setup, which got around the problem.   The IMAP problem was very intermittent until I disabled the IMAP Scanner setup in NOD32. Then it worked without issue.

Checked the root cert in ESET and it says OK. 

Last night the detection  engine updates 22403-22405 were downloaded.  I believe after that, I was not able to filter POP3 or IMAP anymore. 

I opened a ticket for POP3.  I did not open one for IMAP yet.