I just logged onto XBL and the dashboard wasn't loading. I tried powering down and trying again. At that point my disc tray was going crazy opening and closing. I unplugged everything from my xbox for few mins restarted it - again took awhile for dash to load. I tried playing Forza Horizon. It let me get to where I enter a race (offline) then the tray opens and brought me back to the dash. WTH??? I don't have any error codes - the circle not on controller on xbox itself was blinking. Any idea what going on?