Ideas
I had the same problem when I installed the game a few days ago. According to the information I found on a website it is a known false positive and the violation is triggered by an older version of EA's anti cheat system Javelin.
I just downloaded the Javelin installer, started it and selected the repair feature. This solved the problem on my system.
The Javelin installer can be found here:
https://help.ea.com/en/articles/platforms/pc-ea-anticheat/
edit: Huch ... der Thread steht ja im Deutschen Forum ;-)
I also suspect the anti-cheat system.
Tried your suggestion, but without success.
Neither repairing nor uninstalling and then reinstalling Javelin helped.
Defender still flags it.
Note: This PC is still running Win10. My other PC is already running Win11. Defender does not flag it there. Guess I should really consider upgrading it...
edit: Huch ... der Thread steht ja im Deutschen Forum ;-)
ups :-)
Edit: Spielst du über Steam oder über die EA-App?