Hi.
I have Windows 7 Professional 64-bits, Thunderbird 52.2.1 and Eset Internet Security 10.1.210.2. I have 10 IMAP mail accounts with SSL / TLS that communicate over port 993. The problem is that every time Thunderbird is started and the mail is downloaded, the following window appears ,
even if the security exception is permanently confirmed. The Thunderbir certificate configuration is like the one that appears in the capture
and the Eset configuration the next
. How can I fix the problem? Thank you.