Keyboard stops working

Hello, ever since the Anduin patch my keyboard (Laptop) keys just randomly stop working in a match and the ONLY key that works is the power button. Works fine on Dota2 and any other steam game and non-steam game I’ve got installed. I’ve tried doing basic normal things like scan and repair aswell as uninstall/install also checked to see if drivers need updating, tired in fullscreen and windowed fullscreen.

Help or being pointed in the right direction would be much appreciated

(FYI Asus Strix Laptop been playing for years on it without any dramas till anduin pach…)