Thanks for the link.
I have unsubscribed from all workshop content. Since then, I have done multiple game and computer restarts, though it still freezes when I click multiplayer.
So I will try disabling antivirus software and see how that goes. Maybe add an exception into the software?
I have a similar problem. My multiplayer will not start. I cant access the lobby.
I press multiplayer and then it just crashes...freezes.
I have launch options enabled, verified integrity, and even reinstalled the game and still get same problem.