My typical way of shutting down my machine was Alt-D, Show Desktop, then Alt-F4, which brings up a shutdown menu.
For whatever reason in Win 11, they made this menu unable to trigger updates. So for the first several months of my Win 11 install it was quietly never receiving any updates at all.
In 2021, I got an email that said: “We have temporarily suspended your inactive Ubisoft account and will be closing it permanently in 30 days in accordance with our Terms of Use.” - And my account had two games at the time.