Just Installed Win11 and now I get out of sync reboots on 80% of game plays

Games Halo Wars Series
1

I am running on a Surface Book 3 with with 32GB ram, with 20GB available. Before Win11 Halo Wars 2 ran fine. Whats the fix?

2

Hate to say it but i’m not sure. I haven’t tried HW2 on my Win11 machine. Did you try uninstall/reinstall?

3

Your only mistake was going to Win11.