Got the game at midnight release play matchmaking all night, next few nights saw that the halo 4 server were down, didnt worry about it, after that starting playing again on matchmaking than just yesterday now it's saying halo 4 server are down and everyone I know has no problems with anything and of course my spartan ops doesn't work either so I hope anyone can help me... I clear out my cache and restarted everything, hopefully it's just a small bug on my end and 343 will patch it.... Soon!!