It says only one clint per computer

[GearKnightC12]

Yet I am the only one who goes to this site in my house can someone fix this

[PawnScript]

Restart your computer if you can't find the window. In other words, if you have a computer connected to another one, restart them both if you can't find the game. It will close all of your windows.

FF Users: (FireFox)

If you have firefox 1, it will be the same as internet explorer, but if you have fire fox 2 (the latest) it will show a message, it MIGHT say, "You have restart your computer and you lost all of your information, would you like to open the window to the previous site? Yes or No." It might show that.

[Quinton12123]

It happened to me before and all you have to do is restart and make sure it's not in another window...(True Story):p