https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251327
--- Comment #4 from Andriy Gapon <a...@freebsd.org> --- I think that the new thunderbird doesn't prompt (at least in some cases) for security exceptions if it does not like a certificate for some reason (e.g., self signed). I had to an exception manually though the settings. A couple of links to save you some time: https://manuals.gfi.com/en/kerio/connect/content/server-configuration/ssl-certificates/self-signed-certificates-in-mozilla-thunderbird-950.html https://stackoverflow.com/questions/63947262/thunderbird-78-how-to-add-security-exception Also, new thunderbird has some older TLS versions disabled by default. Your problem could be related to that as well. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-gecko@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-gecko To unsubscribe, send any mail to "freebsd-gecko-unsubscr...@freebsd.org"