Error codes while loading up

I still haven’t been able to play I keep getting errors codes and there all different. I’ve done everything I can possible think of. I’ve completed all troubleshooting steps that man makes and still nothing. Deleted game completely and re installed still same thing. I can run call of duty just fine. I emailed EA SPORTS since that’s the only way to contact support and haven’t gotten a reply for nothing it’s been 2 full days. Any help would be greatly appreciated !! By the way I play on Xbox.