Paul Slager

Virtualization, Storage, Exchange, SharePoint, and Backup Expert

Browsing Posts in BlackBerry Enterprise Server

INTRODUCTION Performing an Exchange upgrade is a stressful experience for any IT professional, and when you start adding Blackberry Enterprise Server or other tier 0 applications the process becomes even more complicated. This article is for users who have Exchange 2010 with or without Blackberry Enterprise Server and with or without OCS 2007 R2. If [...]

I recently encountered an undocumented issue with the BlackBerry Controller service crashing every couple of hours. So the first thing I did was check the event viewer. Event ID 20406 was coming up quite often in the Application logs. Basically this event states that BlackBerry agent 1 will not restart anymore because it already restarted [...]