having the same problem. I get the status access violation when trying to join a server I played on yesterday just fine. I've gone through all the fixes, but nothing has worked. I am able to get on official servers(without mods), and I can stay in the game for about 3 minutes before I am kicked from the server without a crash. I only get the crash when I join a modded server.

1. Starting game with or without mods=no crash
2. loading into server without mods=kicked from server
3. loading into server with mods=status_access_violation