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Opening the Management Server view in the Operations Manager console fails with "System.ArgumentOutOfRangeException" error

Symptom
When trying to open the Management Server view in the Administrator pane of the System Center 2012 Operations Manager (OpsMgr 2012) console, the following error is generated:

System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values
Cause
This can occur if the Network Management Pack is missing or not installed. To view the Management Packs installed on the server, run the following on the Operations Manager database:

SELECT * FROM ManagedType
SELECT MPName, MPVersion, MPKeyToken from ManagementPack MP

If the Network Management Pack is missing, you will not see System.networkmanagement.node in the results.
Resolution
To resolve this issue, install the Network Management Pack from the OpsMgr 2012 installation media. After doing so, you should be able to successfully access the Management Server list.  
More Information
The method throwing the exception is doing a series of GetClass calls for different types. The error ArgumentOutOfRangeException would be thrown when any of these types are not found. 

Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use for other considerations.
Properties

Article ID: 2828790 - Last Review: 04/10/2013 21:36:00 - Revision: 1.0

  • Microsoft System Center 2012 Operations Manager
  • KB2828790
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