Solution! Go to the "Windows Security" in the task bar, pop up menu(show hidden icons). Looks like a blue shield in there. Then to device security, core isolation details, and turn off "Memory integrity" Restart. Launch ACC. Worked on the latest Windows 11 (March 2023).[IMAGE]
I am now using my Alienware X17R2. The original system is Win 11 home edition. I bought a Win 11 Pro edition key from the Microsoft shop, and upgrade the system to Win11 Pro. After that, I couldn’t overlock my 3080Ti, and couldn’t view my CPU and Memory information. When I press FUSION, it shows “ incompatible software detected”. I need to solve the problem, instead of downgrade to Win11 Home edition again.[IMAGE]
AWCC CPU info, overclocking, memory info in unavailable after upgraded win11 
Home to Pro