Whenever I try and open BO2 Zombies and press online in the main menu, it gets stuck on connecting to online services, and then says could not connect to BO2 servers. I have tried restarting. Any fix?

KeroseneDrinker
@KeroseneDrinker
Whenever I try and open BO2 Zombies and press online in the main menu, it gets stuck on connecting to online services, and then says could not connect to BO2 servers. I have tried restarting. Any fix?