So have parties just not been working recently?

I believe it's an issue connected to the wireless as i been having this issue since release and recently changed to a Cat5 cable and everything got better download speed almost doubled and i gained 5ms of ping, i did have a 90% wireless strength but still
had constant party issues but after changing to a cat5 cable its been working pefect not 1 party chat disconnection or just silence since plugging a cable in.

So plug a cable in and hopefully Microsoft will fix the wireless soon.

There have been a lot of issues recently with xbox services, like live going down completely or no one able to join parties. Not sure what this sudden surge of issues is caused by but hopefully xbox is working to fix it so it wont keep happening so often

So I've been using the Xbox app for some time now, and just recently it stopped working. Every time I join a party it will say "something went wrong" or it would instantly disconnect me. If I try to make a party it would also instantly disconnect
me. I'm not sure what's happening because all my privacy settings are good and I have gold sooooo....... help somebody

have you tried uninstalling the app then reinstalling it

The troubleshooting steps I have already done have been, sign out of twitch. Uninstall the app and hard reset my console. That's the only step that has worked for me in the past for my xbox one s. Before the recent console update the party audio for my stream was working just fine. And I did not change any settings for it to not work.

There have been a few issues with Party Chat recently due to the influx on people playing on Xbox. It usually gets sorted out over the course of the day. I'd like to know if it's working for you now because Party Chat is currently up and running.