I signed out last night by finishing a crucible game, leaving a party then pressing the power button to turn off my xbox. Since then I have not been able to get into destiny. I can get to the screen where I select my warlock, and then when it begins to load it gets stuck on the screen with the line graphic in the corner. I have tried re-starting the xbox, signing out and back it, and ejecting the disk. I do not know what else to do, can you help me?