[OpsMgr 2007 R2][OpsMgr 2012] Javascripts used by Operations Manager Management Packs fail to execute with "Can't find script engine"

Here is a new Microsoft article. Javascripts used by System Center Operations Manager 2007 Management Packs for monitoring fail to execute on a specific agent and the following error is generated:

CScript Error: Can't find script engine "JScript" for script "C:\Program Files\System Center Operations Manager 2007\Health Service State\Monitoring Host Temporary Files 8\1596\DiscoverHealthServiceCommunicationRelationships.js".

Read Microsoft Article

This can occur if there are incorrect permissions applied to the following registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{f414c261-6ac0-11cf-b6d1-00aa00bbbb58}\InprocServer32

To resolve this issue, edit the permissions on the registry key mentioned above and make sure they are as follows:

• SYSTEM (READ ACCESS)
• Administrators(Localsystem\administrators) (READ ACCESS)
• Users (Localsystem\users) (READ ACCESS)
• TrustedInstaller (Full control ACCESS)

KB2750487 applied to

• Microsoft System Center Operations Manager 2007
• Microsoft System Center Operations Manager 2007 Service Pack 1
• Microsoft System Center Operations Manager 2007 R2
• Microsoft System Center 2012 Operations Manager

This posting is provided "AS IS" with no warranties.