Can you turn on auth_debug=yes
and then see what happens? Aki > On 21/10/2020 13:46 jesus san miguel <[email protected]> wrote: > > > Yes, we support DIGEST-MD5, but the password is correct: If I restart > the service, they can login immediately. > > [root@hermes dovecot]# grep md5 * > grep: conf.d: Is a directory > toaster.conf:auth_mechanisms = plain login digest-md5 cram-md5 > [root@hermes dovecot]# > > On Wed, Oct 21, 2020 at 12:12 PM Aki Tuomi <[email protected]> wrote: > > > > > > > On 21/10/2020 12:58 jesus san miguel <[email protected]> wrote: > > > > > > > > > I have certain power users who can't login through POP3 or IMAP from > > > their computer while being receiving mail on their cell phones (pop3), > > > despite pop3_lock_session = no > > > > > > Am I hitting some other limit? I don't see any error in dovecot.log > > > but a generic failed login: > > > > > > Oct 21 10:31:44 imap-login: Info: Disconnected (auth failed, 1 > > > attempts in 2 secs): user=<[email protected]>, > > > method=DIGEST-MD5, rip=::1, lip=::1, secured, > > > session=<XSVQLSqy2IYAAAAAAAAAAAAAAAAAAAAB> > > > > > > Running version is 2.3.11.3 > > > > Do you support DIGEST-MD5 logins? If yes, then they have wrong password. > > > > Aki
