Singleplayer causes game to freeze when loading resources

I got some update through steam just now and for some reason I no longer can start up single player when the game loads it’s resources, the game freezes, when I check the program via task manager it tells me that it has stopped responding. It does the same thing for counter strike: source as well.

Can anyone please help? I play single player most of the time and I also test stuff I make in single player too.

Gmod has never done this up until this update was downloaded through steam.

Just let it load. It may appear to be frozen but it’s still loading.

It was like that for a hour.

Well, i wouldn’t know, rename your garrysmod folder…