Event Viewer error - MMC has detected an error in a snap-in and will unload it.
I tried running Event Viewer and am getting this error.
I have already tried running sfc to no avail.
Other than a reinstall, does anyone else have any suggestions? Any assistance would be greatly appreciated! Thank you :)
Unhandled Exception in Managed Code Snap-in
Exception stack trace:
at Microsoft.WindowsEventCollection.Private.ECNativeMethods.EcIsConfigRequired(Boolean& val)
at Microsoft.Windows.ManagementUI.CombinedControls.SubscriptionProcessingHandler.SubscriptionProcessing.InitializeSubscriptionService(Boolean askUser)
at Microsoft.Windows.ManagementUI.CombinedControls.SubscriptionProcessingHandler.IsServiceRunning(Boolean askUser)
at Microsoft.EventViewer.SnapIn.MMCRootNode.OnExpand(AsyncStatus status)
at Microsoft.ManagementConsole.NodeSyncManager.ProcessRequest(NodeRequestInfo info, IRequestStatus requestStatus)
at Microsoft.ManagementConsole.SnapIn.ProcessRequest(Request request)
at Microsoft.ManagementConsole.Internal.SnapInClient.Microsoft.ManagementConsole.Internal.IMessageClient.ProcessRequest(Request request)
at Microsoft.ManagementConsole.Internal.IMessageClient.ProcessRequest(Request request)
at Microsoft.ManagementConsole.Executive.RequestStatus.BeginRequest(IMessageClient messageClient, RequestInfo requestInfo)
at Microsoft.ManagementConsole.Executive.Operation.OnThreadTransfer(SimpleOperationCallback callback)
Anwsers to the Problem Event Viewer error - MMC has detected an error in a snap-in and will unload it.
Thanks for posting your query on the Microsoft Community Forum.
From the issue description it seems that you are getting error “MMC has detected an error in a snap-in and will unload it” while running Event viewer.
I do understand the inconvenience.
Let us perform the steps mentioned in the following article and check if it helps.
MMC has detected an error in a snap-in and will unload it
Note: Run the Hotfix provided in the link and check if they help in resolving the issue.
Hope it helps! In case you have any questions regarding Windows operating system please post on Microsoft Community Forum.
Boot in Safe Mode:
- Open Run command as previously described
- Type MSConfig
- Click on Boot tab
- Tick Safe boot in Boot option
- Select Network
- Click Apply and OK
- Reboot your system
Your system will boot in Safe mode with Networking. You may now try and open Windows Store and should not see any errors.
Another Safe way to Fix the Problem: Event Viewer error - MMC has detected an error in a snap-in and will unload it.:
How to Fix Event Viewer error - MMC has detected an error in a snap-in and will unload it. with SmartPCFixer?
1. You can Download Error Fixer here. Install it on your computer. When you open it, it will perform a scan.
2. After the scan is done, you can see the errors and problems which need to be repaired.
3. The Repair part is done, the speed of your computer will be much higher than before and the errors have been removed. You can also use other functions in this software. Like dll downloading, windows updating and print spooler error repair.
Related: AVG Technologies ScriptHelperApi Class Add-on,After Running Sysem Restore My PC Running Windows 7 Home Premium Fails To Restart And On Manually Restarting Tells Me The Restore Has Failed Error Code Ox80070005,Access Data Base Engine DLL,After Changing Drive Letters W/ Disk Management In Windows 7 I Can No Longer View My Drives In "Computer",Automatically Deletes Mail When Exiting The Program,Not Able To Access Internet Explorer 8 Correctly.,Backup Error,Sign In Prob. With Games For Windows-live In Dirt 2,I'm Having Trouble Storing My Iphone Contacts In Windows Contacts,Dispositivo Microsoft Notebook Reciever V2.0 No Se Reconoce Dispositivo USB Error 43
Read More: Troubleshoot:windows update:fail to install updates-HELP Error,Fast Solution to Problem: How to reinstall Internet Explorer 8 in windows 7 operating system,[Anwsered] script error line: 1527. error: invalid argument.,Is there a Windows equivalent of vDSP\/Veclib? [Solved],Agentctl.dll registration on windows 8 64-bit,Full Cross Reference,How do I stop ads from flickering on Internet Explorer?,black changes to 87% when converting to spot color,Extra Zero's on Time in Excel.