I have 3 Xbox One (s) on my network. We often multiplayer, between the consoles (Ghost recon wildlands was great fun).
I have tried all the solutions in this FAQ -
https://support.ubi.com/en-AU/faqs/0...fallback=en_GB
The "Add Console to DMZ" is the only solution that has worked. For 1 Console. The DMZ option is not available for more that one device.
My Family will not be able to play this game together.
I also find it poor.that all previous games worked fine with out custom ROUTER changes
Can the FAQ be updated with details when more that one console tries to connect.
I also purchased 2 copies of the gave so we could play together.![]()
Are you using UPnP on the router to get all three to work with other games? Have you tried powering off all three Xboxes (not fast boot power mode, but powered off and unplugged if possible) Then power up one Xbox and make sure it's connected. Check it's network state. Is the NAT state open or moderate? Power up the second Xbox, make sure it's connected and check it's network state. NAT state open or moderate? Leave the third Xbox off.. Start the game on the NAT open system and invite the NAT moderate system. If both are NAT open then it doesn't matter who invites who. Does that work?
If both are moderate then check and make sure UPnP is enabled on the router.
The router has UPnP running, the UPNP status screen shows Xbox 1, as port 50580 UDP, and Xbox 2 with UDP 3074. Both Xbox(s) show NAT as open. I have tried with the port forwarding, this helped for "Other" players. But the most successful was using DMZ. I will test invitations from the DMZ Xbox to the to Xbox 2. . This was not working last Night, but there was multiplayer server maintenance this appears to have solved the problem. I will retest undoing my changes and see what minium I now need.