i can't install faf

I can't start the setup I downloaded from the FAF website. I don't get error messages. It just won't start.
I also downloaded the .zip from GitHub, but that won't start either.
Edit: iam using Win 11

@gavgav Did you click on "more info" when opening the installer as outlined on the FAF website (https://faforever.com/play) in section 1?

If that doesnt work, here is another workaround:
https://forum.faforever.com/topic/7246/unable-to-install-faf-client?_=1710689766922

ah yea thank you very much. your response here: https://forum.faforever.com/topic/7246/unable-to-install-faf-client?_=1710689766922 solves it for me