I'm at the end of my rope, I cannot play with others for some reason. I have tried port forwarding, DMZ, UDPNP, my NAT type as open and moderate, firewall turned off, dns refresh/clear, wifi vs ethernet. I cannot manage to join others unless I disconnect from my home internet and use mobile data. Bungie please, what the hell am I meant to do here? EVERY other game works, I play tons, but D2 just refuses to work and won't tell me why. Is my IP manually blocked or something?