Having bought the game a while ago but never getting around to playing it, I finally had some time to have friends over and we were trying to get co op to work through invite on the Oculus Rift from the Oculus Store. Playing single player was fine, but trying to invite did not work at all. No notifications or anything. Other games worked fine for multiplayer. Is there some issue still or are the servers shut down? Wondering since the incursion website has broken links and such.