Same thing with the Zombie Mod Server.. And probably most of the Server's in General! It's weird and pretty gay.
Why does Steam update our shit but then fuck us over on joining. Thinking just a simple server reset will do.
I'm sure there's already multiple posts about this problem. But I would like to get back to gaming with you guys. Thanks!

Connecting to 208.43.70.234:27015...
The server you are trying to connect to is running
an older version of the game.

Issue^