The current pre-release of the client ("pioneer" in the version) is only compatible to itself. So you can only play with other testers. Please be aware!
@SGTLukeWinters said in EXCEPTION_ACCESS_VIOLATION:
warning: SND: Error playing cue 1 on bank 5 [music]
XACT: Invalid arg
This a common problem. https://forum.faforever.com/topic/4084/solutions-for-snd-error-xact-invalid-arg-xact3dapply-failed?_=1746601774941
