Big issues

Dont know what happened but ive lost all my dlc cars all my gift cars from forza rc all my gifted racers outfits all my tunes and all of my designs
Even though it will let me race online anything else like downloading a tune or uploading a tune I just get a message server cannot verify my profile
Im 2 seconds away from chucking forza 7 on ebay and never buying anything by turn 10 again

Actually its on ebay now by forza you were great on the 360