It seems that Halo 4 launch hasn’t gone as smooth as Microsoft hoped for. A few hours after launch, reports started showing that a growing number of players are not able to participate in multiplayer matches due to server issues.
A thread with more than 40 pages on Halo Waypoint forum quickly became filled with posts from players venting their anger towards the "server unavailable" error messages they receive when attempting to connect to multiplayer matches.
Microsoft acknowledged the problem and affirmed that it is working hard to fix it as soon as possible.
November 7, 2012 - 5:55am