Multiple Consoles on the same Connection

Games Halo 5: Guardians
1

This wasn’t always the case, but recently I’ve noticed that players who are on the same internet connection can’t join matches together. They’re able to join the same fireteam, but once the search begins and a match is found, one of them is always kicked from the lobby. I’ve tested this with multiple pairs of players who share an internet connection, and this has been the result every time. Occasionally the one who was removed can join back into the lobby before their slot is filled, but not usually.
I’ve also had them check NAT types and they’re always open, so that isn’t the issue here. Has anyone else come across this issue and is there a known fix?

Edit: I should also mention that this is the case when the pair on the same connection attempts to play with an outside player regardless of who the fireteam leader is. I don’t know if this issue occurs if it’s solely the two players who share an internet connection.

2

> 2533274843634673;1:
> This wasn’t always the case, but recently I’ve noticed that players who are on the same internet connection can’t join matches together. They’re able to join the same fireteam, but once the search begins and a match is found, one of them is always kicked from the lobby. I’ve tested this with multiple pairs of players who share an internet connection, and this has been the result every time. Occasionally the one who was removed can join back into the lobby before their slot is filled, but not usually.
> I’ve also had them check NAT types and they’re always open, so that isn’t the issue here. Has anyone else come across this issue and is there a known fix?
>
> Edit: I should also mention that this is the case when the pair on the same connection attempts to play with an outside player regardless of who the fireteam leader is. I don’t know if this issue occurs if it’s solely the two players who share an internet connection.

The problem lies with all of the xbox’s using the same comm port 3074. Most times you can solve this by going into network settings and changing the comm port of the additional xbox, each one should have a different port number.