Load up problems!

Hey guys! I've been having problems with when I try to join a game, I get the loading up screen then it freezes. Like I hit join games, and right before I'm in the game it freezes on that screen.. No hacks being used when trying this, but when I quit I couldn't even do it with hacks. Can anyone please help me?

Common problem, happens to me on an old laptop, you just gotta wait 2 minutes or so.

Please give PC specs