Apex freezes my whole PC every few Seconds

So i build myself a new PC with a RX 9070, and everytime i start apex Legends after 30 Seconds the Game Starts freezing my whole PC every few Seconds. It says "Game integrity Error", and my AMD Adrenalin graphics Driver spits Out driver timeouts. I Tried everything to solve this, i reinstalled the Game multiple Times, on multiple platforms, with and without Firewall, with and without AMD Adrenalin (only Driver), i Tried older drivers, i Tried reinstalling easy anti Cheat, i Tried resetting the respawn folder, i Tried deleting my Cache (PC Cache and Steam), i Tried chaning the Seconds my GPU uses to load the Game, i Tried secure Boot and without, i Tried direct x11, i Tried all the settings in Game that could make a difference, i Tried so so many Things but nothing seems to fix my Problem. I missed Out on so much stuff cause of that, and the ea Team doesnt reply on my Support Ticket. I really dont know what to do and im really upset and Desperate.