Wife and I love D2 but stepped away for a while because life is busy. We decided to come back for Renegades... at least until I started having a ton of issues with network errors (weasel). I have removed a DMZ zone, enabled/disabled UPnP, enabled/disabled UPnP NAT-T State, enabled/disabled port forwarding, but none of this has helped. We both show Open NAT Types in-game with UPnP/NAT-T enabled, but get hit with network errors when we try to play together. I have never had these issues before. We've played co-op for years before and have never gone through this. What are we supposed to do to just play together again?