Problem with anti-cheat

I have been having problems with my game since the Windows 11 update in October. I haven't been able to play the game since then. Every time I launch the game, I can access the menu, but then the game stops due to an error (no code assigned), which states: "The client is not running the anti-cheat module or has failed anti-cheat authentication," and the game takes me back to the connection menu. I tried uninstalling Apex from Steam and reinstalling it on the EA launcher, but the same error persists. I also tried launching the game without any software that could enable macros (Razer software, Logitech G), but nothing has changed, i also disable steam input. I am here, asking for help.

Before someone talk about it I tried this too : https://www.youtube.com/watch?v=73hsiMLZlGU

Here is the error message (in French, my native language).