A3L Doesn´t launch arma 3

  • Some times when i try to join a server, arma 3 starts, black screens for a couple seconds and closes.
    Some times works, i dont know what i do to make it work, but the problem keeps coming back. Also Steam overlay doesnt work, but if i run arma with the normal launcher it does.

  • Changed to 32 bit and fixed it, but my pc is 64