The most common cause is a wrong audio output choice in the Game Bar’s Party Chat settings, though it can also happen if Windows mic or privacy settings block the app or if the Game Bar’s app registration is broken. Before diving into the solutions, try these quick checks:
Unplug and replug your headset while in a party chat to see if audio returns.End Xbox Game Bar processes in Task Manager.Restart your PC and your router.Make sure your microphone isn’t muted and that Xbox Game Bar and your game can access it (Windows Settings > Privacy & security > Microphone).If you’re in the Windows Insider Program, consider leaving it to see if that helps.Check your Xbox account’s privacy/parental controls or age settings to ensure party chat isn’t blocked.If you’re also signed in on an Xbox console, try signing out there.Play the game in Windowed Fullscreen or Borderless mode and test again.Lastly, test whether disabling your Firewall fixes the issue.
1. Repair the Xbox Game Bar Installation
If Xbox Game Bar is corrupted, repairing it can fix the problem.
2. Set the System’s Time Zone to Automatic
Incorrect date/time or time zone can cause Xbox Game Bar issues by breaking server sync.
3. Close/Uninstall Conflicting Applications
Some apps can interfere with Xbox Game Bar. Razer Cortex and Blue Yeti software are commonly reported.
4. Set Headset as Default Input/Output Device
If your headset isn’t the default device, party chat won’t play through it.
5. Change Audio Input/Output Devices in Game Bar Settings
Xbox Game Bar may be using the wrong device for voice and output.
6. Update/Reinstall Network and Headset Drivers
Corrupted or outdated drivers can cause audio and party chat issues.
7. Change the NAT Type of Your Network
A strict or moderate NAT can break party chat. An open NAT usually fixes it. If the problem continues, try inviting friends to a voice chat outside Xbox party chat as a workaround. If the issue only affects one game, reinstall or reset that game. If the new Xbox app (or the Xbox Companion app) works, use that instead. If this started after a Windows update, try rolling back the update. If none of these help, a clean Windows installation might be required. Finally, testing with a different router can also help rule out network issues.
