Hi, we encountered some connection problems for AT&T users, as well as some black screens upon changing zones that day. At some point during the day, the server was taken offline for a short maintenance to correct the issue. In addition, there may have been 1-2 mini d/cs that occurred earlier that day, but this was for a very short period and the server was up again quite quickly. The issues should have been resolved by now. Please let me know if you are experiencing any further difficulties.