Whenever I join the server I crash, for two seconds everything is fine but then the game freezes and shuts down. I have installed everything from the workshop.
All I did was first reinstall the game,as addons were still downloading I didn't crash,then when they downloaded I started crashing again.Made me think its because of the addons.I deleted V3 content and map and downloaded css and hl episode 2 and it worked for me.
I had a similar problem before with my old potato pc, but my gmod crashed instantly as I started it. The Paralake City map was too big for my pc to handle.