Server OS: Ubuntu 15.10 Sendmail: 8.14.9-4 # doveconf -n ----------------------------------------------------------- # 2.2.18: /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.8 (0c4ae064f307+) # OS: Linux 4.2.0-27-generic x86_64 Ubuntu 15.10 disable_plaintext_auth = no mail_location = mbox:~/lib/Mail:INBOX=/var/mail/%u passdb { driver = pam } protocols = imap pop3 ssl_cert = </etc/dovecot/dovecot.pem ssl_key = </etc/dovecot/private/dovecot.pem userdb { driver = passwd } userdb { driver = passwd } ----------------------------------------------------------- I'm new to dovecot and have a configuration question. I'm attempting to have a Windows 7 system on my secure LAN connect to the Ubuntu server using POP3 on channel 110 and retrieve mail from the /var/mail directory. The user is defined on the Ubuntu machine and when running the Windows Internet E-Mail Settings tool, the Test Account Settings Logs onto the server successfully and sends a test message. However, when I perform a Send/Receive operation from the user's Outlook, all steps complete but no mail is pulled down from the server. I have tried setting: mail_location = /var/mail/%u and restarted dovecot, but nothing changes. How can I debug this? I'm unsure where to look for clues as to what's happening under the hood. Any pointers would be appreciated. Regards, -- Jeff Small