Why is the game not starting when I press start ?

Running into the same issue… I have already restarted the game and my Xbox a few times and nothing seems to work 

That same thing here I restarted the game meny time and re-linking my ae account to twich and used another code still not working 

Same here. The only thing what start ist this introduction thing in breakthrough. But theres many bots and some Players on Both side But i want to Play conquest and the other maps