We had successfully setup OAuth for IMAP email fetch last week, suddenly today emails are not being fetched and when going into the IMAP fetch to enable/disable we get this error. NOTHING has changed firewall, network, or server wise on our end. Anyone have any ideas?
cannot connect to host ; error = fsockopen(): Unable to connect to ssl://outlook.office365.com:993 (Unknown error) (errno = 0 )