I have a problem when trying to send mail via on of my servers.
Downloading mail with POP3 works great, but sending is impossible. Here is the log file:
Jan 19 18:33:00 server2 dovecot[86318]: pop3-login: Login: user=<
[email protected]>, method=PLAIN, rip=195.240.16.76, lip=80.69.94.58
Jan...