Windows 10: Cannot open Event Viewer after KB4503327 update

As my title says, the computer just updated to KB4503327 and after that I opened Event Viewer and am getting "mmc has detected an error in a snap-in and will unload it" every time I try to look at custom views


Some help would be appreciated

:)

 

Event Viewer problem with latest Windows Build 1607

After installing the new Windows build 1607, the Event Viewer stopped recording events under Diagnostic Performance. (Before 1607 I checked the files located under Windows.old dated 9/23/2016 and located this file which indeed did have a list of events
recorded.)

Since the initial 1607 download there have been two new builds automatically installed on my laptop.



The last step in an automatic download is the RESTART. Prior to my rebooting, I checked the Diagnostic Performance and for sure, these had the list of events.



Rebooting by me, causes the Diagnostic Performance errors to disappear.

As suggested earlier I have run the SFC/DISM commands with no errors reported.

Any Ideas?

Nancy

 

Event Viewer


Is there any way to clear the items listed in 'administrative events' in event viewer? TIA, Richard

 

KB3081455 causes Event Viewer to not open

Hi,

After installation of update KB3081455, opening of Event Viewer fails with error "MMC could not create the snap-in". Snapshot attached.

Task Scheduler is also affected.

After update uninstall, Event Viewer works ok. Why?