Halo:MCC will not start.

The game will not even start anymore. After a long wait, I get kicked back to the home screen. Is anyone else having this problem?

Do you have a digital or disc version?
Have you soft reset the xbox by holding the power button down on the xbox?
Have you soft reset and unplugged the xbox from the wall outlet?
Have you quit the game from the xbox menu screen?

It works now. Thanks.