The issue affects all versions of Windows, from Windows 10 version 1903 through to Windows 7, and corresponding versions of Windows Server.
"When trying to expand, view or create Custom Viewsin Event Viewer, you may receive the error, 'MMC has detected an error in a snap-in and will unload it', and the app may stop responding or close," Microsoft explains.
Users may see the same error when using Filter Current Log in the Action menu.
Event Viewer is an important tool for anyone interested in exploring Windows and troubleshooting problems.
After that users can type the command get-Event Viewer to view Custom Views. Users need to re-enter the same function every time a new PowerShell window is opened. It allows users to see previously defined Custom Views.
The updates that may cause this problem in Event Viewer include: