If you cant get on our server or any other server the problem is probably the ping. When the ping goes to high it might not let you on. All you need to do is make your own server nothing fancy. After you enter the game exit, and go to join right away. Do not click refresh and then go to the server you want to go on. Once you that it will go to 1 maybe 2 and go back to 1 and it will go on the server.