Your ID would be banned when the game detects you used a cheat method to play the game. It takes note of your ID and prohibits it. But there are some tricks to resolve this error. Sometimes clicking OK may automatically resolve the error. But you must fix it manually if the error is not automatically restored. Sometimes removing the Joypad, keyboard, or gaming mouse can resolve it. However, you may need another device to access the game if your ID is permanently banned from accessing the game.