Yes, I though it was only me but not. It happened to a lot of people including me. Try restarting garry's mod, if that doesn't work: restart steam and if that doesn't work restart your whole computer. If that doesn't work then I have no clue; I couldn't play for 4 hours yesterday because of this problem. I hope this helped.

Yes, I though it was only me but not. It happened to a lot of people including me. Try restarting garry's mod, if that doesn't work: restart steam and if that doesn't work restart your whole computer. If that doesn't work then I have no clue; I couldn't play for 4 hours yesterday because of this problem. I hope this helped.