said by dslx_gm:Dick -
I have done some extensive testing on your main account and was able to replicate the issue. I tested with one of your secondary usernames and was able to connect via IMAP without any issues. It appears there is an issue with your primary username authenticating via IMAP. I will need to escalate the issue with our operations team. I will follow up with you tomorrow. In the meantime you can continue to use webmail or our old servers.
Thanks
It's working now, finally. Thank you.