The snap-in performed a non-valid operation and has been unloaded

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If when you try to open up the Microsoft Management Panel or MMC in Windows 10, a Snap-In fails and you recive the post-obit error message, and then this post may be able to aid you resolve the upshot:

The snap-in performed a not-valid operation and has been unloaded. To continue working with this snap-in, restart MMC or try loading the snap-in once more.

The Microsoft Management Console (MMC) is used to provide a framework to crucial management applications on Windows like Device Manager, Effect Viewer, etc. They are managed using MMC snap-ins.

This Snap-in performed a not-valid operation and has been unloaded

In short, this error message ways that the user tied to open MMC and 1 of its snap-in's did not load correctly. It could be reloaded, but if it keeps declining, we might need to proceed to the following troubleshooting:

1] Reinstall the Snap-In

Uninstall and reinstall one or more of the MMC Snap-ins and see if that helps.

ii] Troubleshoot in Clean Kicking State

To isolate whether the issue is with the organization itself or any third-party software, we could kicking the system in Clean Boot State. Should MMC and concerned snap-ins work well at present, we could assume that the issue is with a third -party software.

In such a case, we could uninstall recently installed suspicious third-political party software, or you lot would accept to manually identify the offender and disable or remove it from your organization.

iii] Delete the Snap-in

If you tin can identify the MMC snap-in which is failing, you lot may open the following MMC folder location:

C:\Users\%username%\AppData\Roaming\Microsoft\MMC

The MMC folder stores the snap-ins named equally per their Run command path. Delete the troublesome snap-in from that list.

Reboot the system and it should peradventure resolve the issue.

iv] Install .Net iii.5

Windows 7 systems may crave .Cyberspace 3.5.ten to be installed. Yous may therefore search for and open up Turn Windows features On or Off applet and select .NET Framework iii.v and click OK. Restart you lot figurer and see. If it has non helped, you may opposite the changes.

Hope something hither helps you!

Anand Khanse is the Admin of TheWindowsClub.com, a 10-year Microsoft MVP (2006-16) & a Windows Insider MVP. Delight read the entire post & the comments offset, create a System Restore Signal earlier making any changes to your arrangement & be careful about any 3rd-political party offers while installing freeware.