SDK is crashing SDK is crashing

Event id 26380 – The System Center Operations Manager SDK Service failed due to an unhandled exception.

SDK is crashing, you start the service of the Data Access, trying to open the Operations Manager Console and you get this error message : You check the service status again and.. well… is stopped again. if you will open your event viewer you’ll find the start event : 26361 (The System Center Operations Manager […]... Read More
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Event 4506 and new Root Management Server (RMS) \ Management Server (MS)

After installing new RMS \ MS to existed System Center Operation Manager environment, event id 4506 may be logged… Event ID: 4506; Source: HealthService Description: Data was dropped due to too much outstanding data in rule “<Some rule>” running for instance “<some Instance>” with id:”{GUID}” in management group “<Management Group Name>”. first check for updates […]... Read More

Notification Subscription is becoming Disabled (Enabled = False)

Have you ever faced the scenario of notification subscription which became disabled automatically every half hour (approximately) ? did you enabled it  and again after half hour it became disabled again ? So.. why does it happen ? – OpsMgr has mechanism which validating the owner of the notification subscription which means that if the […]... Read More

Could not load file or assembly Microsoft.ReportViewer.WebForms on windows 2003 R2 SP1

Symptoms : When installing OpsMgr 2007 R2 web console you get error message for line 50 in the web.config file : There is some KB article in Microsoft’s site about this scenario for web console installation over windows 2008. by posting this I want to mention that it occurs in Windows 2003 R2 SP1 too. […]... Read More