Getting the following error when configuring an IMAP account:

"service.FAILURE: system failure: Unable to connect to IMAP server: DataSource: { id=b015242a-a9ed-4cb8-85a0-e707ea9202a5, type=imap, isEnabled=true, name=CSH, host=mail.csh.rit.edu, port=143, connectionType=cleartext, username=xxxxx, folderId=1 }"

Setups work in the apple mail client so I know something is up with the imap support in Z. Desktop