Im running Zimbra Opensource 6.04 on Ubuntu 8.04 LTS.
The Zimbra mail server is installed and working.
But I have problems when I want to "add POP3 email account" in GMAIL and get mail from.
The global configuration of Zimbra:
Enable authentication (OK)
TLS authentication only (OK)
Enable IMAP service (OK)
Enable SSL for IMAP service (OK)
Enable POP3 service (OK)
Enable SSL for POP3 service (OK)
Some server erros from GMAIL are:
* "only valid after entering TLS mode"
* "Connection timed out: There may be a problem with the settings you added. Please contact your other email provider to verify the correct server name and port."
I tried different settings from Gmail but could not add the account.
* POP Server: mail.mydomain.com Port: 110/995
* Always use a secure connection (SSL) when retrieving mail.
I would have to disable or change some of the options (Enable authentication or TLS authentication only or IMAP/POP settings) in the server??
Can anyone help me?