Originally Posted by ecko117
It's working for me too now with rogero 4.30 + duplex and a new PSN acc without changing anything else. Would be interesting to know why treyarch "fixed" that.
I guess that explains why some people think they found a fix (like IP change) since at the moment you don't have to do anything.
The ip fix was just a coincidence , but some guys thought it did the trick ^^
Very funny .