RESOLVED: MAPI Initialize Failed error 0x80004005 on Blackberry Enterprise or Express Server

Last night I ran Windows Update patches on my Exchange 2007 server and now BlackBerry’s can not send or receive email.  All services are running and can restart without problem.  I can log into Blackberry Admin Service without problem. If this sounds like your problem, then you likely have the same problem I had, an old and now unsupported, CDO 1.2.1 .  You can verify this by going to the server, logging in to Windows…