I am trying to set up outlook on my computer to imap or pop my zimbra account as I like my emails locally.
I cannot find your imap or pop settings, I have looked online, on the forums and everywhere else I could.
I was using thunderbird until it kept freezing up so I am using outlook and the settings I had in thunderbird aren't working. I need imap and pop settings also any other pertinent information like does it require secure authentication. here is a copy of error message.

Unable to logon to the server using Secure Password Authentication. Account: 'Palmer Mail', Server: 'webmail.va1.emailserver.com', Protocol: POP3, Server Response: '-ERR invalid command', Port: 110, Secure(SSL): No, Server Error: 0x800CCC90, Error Number: 0x800CCC18