Check IMAP Qccess with MS Outlook Express

The easiest way to check if it is possible to login in the mailbox via IMAP4 is with an mail client like Microsoft Outlook Express or "Win Mail"

The screenshot below shows the successful and correct integration of "Stefan Tester's" mailbox into "master account's" mailbox.

If the result you get does not look like the one above, please refer to "Force configuration changes".