Just bought Halo 5. Crashes back to dashboard

Just bought a new disc copy of Halo 5. Installed and also selected Yes for the available update. Game barely loads up and then crashes back to dashboard. Tried hard reset. Tried clearing blu-ray cache. Tried uninstalling and reinstalling. No joy. Still just crash, crash, crash. Very frustrating.

343 should I try to return my disc? Is there a fix for this?

Try installing to a different hard drive, I had to move my digital version back and forth till it worked

EDIT: lmao nevermind crashed again just a bit later 343 please fix it