Thanks @paulbme! It looks CPU usage is normal now top at 20% and avg ~3%. Before it was erratic as you said.

I think I fixed on my end. 30m+ without problems. AIProtection was detecting something on one of the computers of my network. It’s either been infected for a while and today’s definition update started catching it, or it was just infected. I turned o...

Same happening here. Started this morning. Seems my router was auto updated even though I have automatic updates disabled.Are your cases the same?