It was working fine and received 10/10 but now get the following error for other pop servers (mail.domain2.com)
ERROR from Gmail: Server returned error “SSL error: Leaf certificate is self-signed”
And when trying to setup mail.domain3.com, I get the same even though SSLs are issued for all
ERROR: Unable to establish secure SSL connection to mail.domain3.com
Server returned error: “SSL error: Leaf certificate is self-signed”
I was able to get mail.domain2.com to work, edited the dovecot.conf
However I am still getting the SSL error for mail.domain3.com, I noticed there is no “cert.pem” file in etc/letsencrypt/live/mail.domain3.com whereas the other domains do