Xbox parties not showing for certain people

Most often, yes. Usually it's when I connect with a certain friend in the party. (Could that be incompatible NATs?) If there are 6 people in the party, either the party will lag out half of them, or we will all be told that "Gamertag has left your Xbox Live
party" for each person in the party.

Hello, do you know if its only when your in party chat with certain people??? Have you tried starting your own party chat and inviting people to it??

Hi Lobz,

I would like to recommend trying to join the party again then quitting or leaving the party. Others have had similar issues and this seemed to help. It seemed like it was a glitch. Also, if it shows another party that the profile had joined, then try to
leave that party as well.

It appears the steps completed would have been from this link:
You can't switch to party chat on Xbox One

Please try the steps in this link if leaving the party does not work:
Troubleshoot audio problems in parties on Xbox One

I hope this helps ^‿^

I have a problem when trying to join or invite certain friends into a party chat. When I send or receive an invite with this particular friend I will be prompted that he is trying to connect for a long period of time before eventually it will say he is disconnected
and I have an error code saying I have a problem with my network settings. The same goes for him when he sends me an invite. We both hard reset our Xbox and routers and there has been times where it would eventually let us connect and chat as normal. It's
rare but it can work however after hours of trying it's not worth the effort.

Now just to help understand my situation a little better.

This has just recently started happening. We have been able to chat with no problems for 14 years.

When trying to chat in-game he can hear me fine but his chat breaks up constantly to the point of it being uncomprehensive.

We both have OPEN nat types.

We both have new headsets.

We both have no problems chatting with other people but if were both in a party with others we CANNOT communicate.

We both have relatively new routers ( about a year or so old ) and they are both Xbox live compatible. We have been able to chat with our current network setup in the past.

We both have the same ISP and both have the same internet package. 300Mbps

WE HAVE UNPLUGGED BOTH THE XBOX AND ROUTER. That is not going to fix this problem.

We have been fighting this issue for months and cannot get any help from anywhere. We searched the internet, called customer support, and discussed the problem with anyone who will listen and nothing has worked. Sorry for the giant post but I needed to be
as detailed as I could. Thank you so much for any help.

you try to power cycle your console. Please hold down the power button on the front of the console for approximately 15 seconds until the power light shuts off. Wait about 60 seconds, then power it back on. Be sure
you see the green "XBOX ONE" animation loading screen when you power it back up.

Unfortunately we have tried this and many variations of this such as hard reset along with unplugging the xbox completely for 5 minutes or longer while we rebooted the routers, we've tried turning off the xbox from the controller, tried going to offline
mode in the settings and turning it back on after a few minutes. Just a few examples. I'm at a loss of ideas now. I appreciate any replies regarding this.