I had to reinstall zimbra. Everything seems to be working except for pop3 and imap. Outlook cannot connect to pop3 or imap. But if I use pop3S (995) and imaps (993) it works. but for regular 110 and 143 it does not work. Proxy appears to be running also as ssl pop and imap are working.
Also, I tried telnet to 110 and 143 and it goes through so I'm sure it's not a firewall issue.... it keeps asking for password when I try POP or IMAP...
btw it is more or less a default installation. everything is working except for pop and imap access.