Your IMAP server wants to alert you to the following : Your account is temp blocked for imap use

Your IMAP server wants to alert you to the following : Your account is temp blocked for imap use

On Outlook i suddenly have stopped receiving emails on info@orthotek.co.za
It says " Your IMAP server wants to alert you to the following : Your account is temp blocked for imap use. This may happen if you exceed the max number of simultaneous IMAP connections allowed. "