Microsoft is currently looking into the problem with EAC
https://learn.microsoft.com/en-us/windows/release-health/status-windows-11-24h2#263msgdesc

Important: We recommend that you do not attempt to manually update to version 24H2 using the Windows 11 Installation Assistant or the media creation tool until this issue has been resolved.

Resolution: Updating your games might help address this issue, depending on whether a compatible version of Easy Anti-Cheat is also included in the game’s update.

so basically as far as this tells us, your only options are to
1, wait till its fixed
2, get another processor, not intel or vpro
3, roll back your windows update

if you already have a non intel/vpro processor...give that information to EAC and windows cause theyre thinking its only a them problem

EAC sukkZ so bad. also in coop it isnt possible to play with a friend without EAC

This is going to sound ridiculous, but I setup a partition on my C drive, installed Win11 vers 22H2, disabled updates, then installed Steam, SE5 and Easy Anti Crap to that system. Game plays fine. Just have reboot into my mane system when done playing. lol