On 23/03/2021 15:10, Andy Burns wrote:
Andrew wrote:

I have a Windows notification which says "system
maintenance" with a red circle and an X in it.

Screenshot?

Hmm clicking on "Reliablity" in the control panel app
brings up a chronological history showing four of these
red circles and clicking on them shows stuff like
"Windows shut down abnormally", "MMC failure"
and the Info blue circle shows 5 successful Windows
Updates.

I had no idea this Screen existed.

"MMC" failure is the Microsoft management Console that seems
to have a hissy fit whenever I look at the windows logs and
I have to kill it with taskmanager. This used to happen on
win 7 too, but it doesn't seem to hurt.