Can log into mail via Telnet not but not client.
 

I have dovecot installed on Ubuntu 12.04. I am using Ispconfig3 to manage the virtual users. I have been through the http://wiki2.dovecot.org/TestInstallation process and everything (except the ssl) works: I can log in using telnet and open the inbox.

However when I connect with Evolution clent, I get [AUTHENTICATIONFAILED].

Feb 13 21:31:19 adrian dovecot: auth: Debug: auth client connected (pid=14001)
Feb 13 21:31:24 adrian dovecot: auth: Debug: client in: AUTH#0111#011PLAIN#011service=imap#011lip=182.160. 155.129#011rip=220.233.123.171#011lport=143#011rpo rt=59085#011resp=AHRlc3QAMTIzNDU2
Feb 13 21:31:24 adrian dovecot: auth-worker: Debug: sql(test,220.233.123.171): query: SELECT password FROM mail_user WHERE login = 'test' AND disableimap = 'n'Feb 13 21:31:24 adrian dovecot: auth-worker: sql(test,220.233.123.171): unknown user
Feb 13 21:31:26 adrian dovecot: auth: Debug: client out: FAIL#0111#011user=test
Feb 13 21:32:00 adrian dovecot: imap-login: Aborted login (auth failed, 1 attempts): user=<test>, method=PLAIN, rip=220.233.123.171, lip=182.160.155.129

What could the issue be?

Ssl
 

Have you tried using SSL security setting?

Thanks.
 

No. Thanks. You're a genius.