I have a SHARP MX-M6070 printer that needs SMTP to email scanned documents.
If I set it up to not use SSL and just send emails over port 25 with authentication, things work. But if I try to enable SSL it fails (whether I use port 25 or port 465).
Our installation has exim v 4.93, fwiw.
I do not see any error messages in the /var/log/exim4/mainlog. Where can I find the SSL log for the failed SMTP attempts?
If anyone has ideas about how to better debug this issue, feel free to share them.