Hi Rob,

My Internet computer is on from around 8 AM to 11 PM and I have never had any problems either. I also am very careful about what goes in this computer and what I view on line.

When working with my music computer I like to keep everything off that can run in the background, including my Ethernet card, Defender, anti-malwarebytes, and cCleaner. That way nothing can interfere with my recordings.

I know this is an old habit that I acquired back in the much slower CPU days but it is one that has always worked for me. So if it ain't broke I ain't changing it. YMMV
Welcome to old age. No one tells you that Rigor Mortis starts while you are still alive!

64 bit Win 10 Pro, the latest BiaB and RB, Roland Octa-Capture audio interface, a ton of software and some hardware.