Mail Client not connecting on Port 25 and 110 not working on zimbra 7 open source

[mutuku]

Hi,

I have a new install of zimbra 7 open source. I am not able to connect from a mail client(outlook) on port 25 and 110 inside my LAN.

I have set outlook to use port 25 and 110 with no encryption and "my outgoing mail server requires authentication" is turned on. Port 995 and 587 work fine.

I am getting the error below on outllok

"Log onto incoming mail server (POP3): Your e-mail server rejected your login. Verify your user name and password in your account properties. Under Tools, click E-mail accounts. The server responded: -ERR invalid command"

[mutuku]

port 25 is working, but not 110

[dstuncer]

I also have same problem, do find any way to correction ?

[dstuncer]

I solved this problem :-) Disable POP-IMAP Proxy or use port 7110 for pop3.

[mutuku]

great. I have learned not to be installing the POP-IMAP Proxy on single server installations