As of last night, I was having problems with my xbox tray. I would open it via the controller or the button on the xbox, put the game in and close it via the controller or the button on the xbox. And it was saying that there was no disc in it and just gave me the option to open the tray again. So I told my partner who fiddled around with the sensor and that didn't work, as it had done other occasions when we encountered this problem. Help?