MMC has detected an error in a Snap-in

Was getting this error earlier today (exactly like the one in the screen shot above), had not had it before.  Have made a lot of changes to metadata fields over the last few days (changing access so some of our templates and fields would not show up on Weblink).  Restarted my pc, and the message is no longer appearing and things seem to be fine.

I am hoping it does not occur again.  Wanted to post this as I was initially looking for the cause, and older articles mentioned renaming or deleting the Laserfiche Administration Console mmc file and letting a new one be created upon restart. 

I did not do that (could not find the file in the path suggested which was a pretty old KB article - so probably not a bad thing), but I did restart.

https://support.laserfiche.com/kb/1011727/an-mmc-exe-has-encountered-a-problem-and-needs-to-close-error-occurs-when-loading-the-laserfiche-administration-console

And now things seem ok.

Replying in the event this could be helpful to someone else.

Christine