Re: Users unable to login

2020-10-21 Thread Joseph Tam
On Wed, 21 Oct 2020, David Pottage wrote: I think there is a limit on the number of concurrent IMAP sessions that each user can have open at once, and the default is 5 or something fairly low. Modern smartphone IMAP clients can easily have that many sessions open, if the user is monitoring ma

Re: Users unable to login

2020-10-21 Thread jesus san miguel
That was it. Disabling MD5 auth methods got rid of the error... Thx. On Wed, Oct 21, 2020 at 4:00 PM Aki Tuomi wrote: > > You can't use DIGEST-MD5 if you have hashed passwords (using other than > DIGEST-MD5 scheme). > > Aki > > > On 21/10/2020 16:52 jesus san miguel wrote: > > > > > > Yes, some

Re: Users unable to login

2020-10-21 Thread Aki Tuomi
You can't use DIGEST-MD5 if you have hashed passwords (using other than DIGEST-MD5 scheme). Aki > On 21/10/2020 16:52 jesus san miguel wrote: > > > Yes, something came up here: > > Oct 21 15:34:18 auth: Debug: auth client connected (pid=1706005) > > Oct 21 15:34:18 auth: Debug: client in:

Re: Users unable to login

2020-10-21 Thread jesus san miguel
Yes, something came up here: Oct 21 15:34:18 auth: Debug: auth client connected (pid=1706005) Oct 21 15:34:18 auth: Debug: client in: AUTH 1 DIGEST-MD5 service=imap secured session=EQqBZy6yBJQB lip=::1rip=::1 lport=143 rport=37892 Oct 21 15:34:18 auth: Debug: client passdb ou

Re: Users unable to login

2020-10-21 Thread David Pottage
On 2020-10-21 10:58, jesus san miguel 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 generi

Re: Users unable to login

2020-10-21 Thread Aki Tuomi
Can you turn on auth_debug=yes and then see what happens? Aki > On 21/10/2020 13:46 jesus san miguel 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 dir

Re: Users unable to login

2020-10-21 Thread jesus san miguel
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

Re: Users unable to login

2020-10-21 Thread Aki Tuomi
> On 21/10/2020 12:58 jesus san miguel 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 dovec

Users unable to login

2020-10-21 Thread jesus san miguel
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: In