Help? Xbox voice chat/party in Game Bar randomly makes me leave!

Its when joining party chats it will randomly kick me out of the game bar, no error messagss.

Try opening your Xbox menu by pressing the home button on your controller, then clicking "audio". There should be a volume bar for game vs voice chat below the regular audio bar. Moving this bar to the right makes the game louder and voice chat quieter,
moving it to the left makes voice chat louder and the game quieter. Hope this helps!

Of course, mate.

Ok:

Open the Xbox Game Bar and join/initiate a party chat (don’t leave the party till the completion of the solution).

Now open the Xbox Game Bar Settings by clicking on the Gear icon and in the menu shown, click on Party Chat (in the left half of the window).

Then set your Audio Output to the headset and if it is already set to the headset change it to another device (if you only have one single device, then try to use a dummy device from applications like Virtual Audio Cable).

Repeat the same for Audio Input and then close the Settings Windows.

Then click on the Widget Menu and choose Audio.

Now make sure the output (in the Mix tab) and input (in the Voice tab) is set to your headset. And make sure the system sounds are on max.

Then repeat steps 2 to 4 but make sure your headset is set as audio output and input device.

Now close the Settings window and check if the party chat and the game's volume have started to work fine.

If not, then check if disabling Push to Talk in the Party Chat settings of the Game Bar solves the issue

Hi,

So you can start a Voice Chat with another player, and then add other people to that voice chat (or they can join in). Starting a Voice Chat with someone on Windows 10 via the Game Bar is a One-to-one to start, and you can't just start
an "empty" party as you can on Console unless you use the Console Companion app.

This page has a few more details on the Game Bar, but additionally I believe you can still use the Xbox Console Companion App to start a party as well in the more traditional manner.

Hi,

So you can start a Voice Chat with another player, and then add other people to that voice chat (or they can join in). Starting a Voice Chat with someone on Windows 10 via the Game Bar is a One-to-one to start, and you can't just start
an "empty" party as you can on Console unless you use the Console Companion app.

This page has a few more details on the Game Bar, but additionally I believe you can still use the Xbox Console Companion App to start a party as well in the more traditional manner.