Ok, I've searched for this, but apparently I'm not hitting the right wording.

I just moved a few accounts to another cpanel box from an older cpanel server, and now whenever I try to log into the server via IMAP, I'm getting password failures.

I've reset the password for the account several times, but still no dice. /var/log/maillog just shows login failure, nothing more specific...

Anyone that has seen this issue, please respond!