You'll need a new app to open this ms-xbl-multiplayer link

Hello Khalid Ruiz,



We haven't heard from you in 72 hours, so we assume your problem has been solved. We won't be monitoring this topic going forward, so if you need more help, please create a new topic to discuss these concerns by clicking this link: Create a new question or start a discussion (microsoft.com).



Thank you for your understanding.



Respectfully,

Hello Jana R how are you?
My name is Ezequiel I'm an Independent Consultant. I found a solution that is here in this link that I am sending you, I ask that you read the complete article and see if this solution presented will solve your problem. Please activate your browser's translator, it is possible that it is in another language.

https://answers.microsoft.com/pt-br...ivo-para/8076cb3f-c01f-460e-bd07-fec710c4254f

thanks for the reply

i already be friends in xbox app and finish the prologue too. The funny is I can't join all my friends session/convoy and must wait my friends invite me. My friends can join my session/convoy without my invitation

Hello Khalid Ruiz,



Greetings!



Thank you for posting in Microsoft Community.



Based on the description, you are invited with your Xbox friends to play game and got an error message. Let us check and see on what we can do to help resolve your concern in a timely manner.



We would like to ask few questions to help us isolate the issue further.

1. Are you playing on Xbox app?

2. Are you using Xbox game bar in your Windows Pc?



The error "You'll need a new app to open this ms-xbl-multiplayer" usually appears when there's an issue with the Xbox Game Bar or the Xbox app on your system. Here are some steps you can try to fix it:

1. Make sure Windows is up to date

• Press the Start button on the taskbar, type settings, and then select Settings.
  
• On Windows 10, select Update & Security. On Windows 11, select Windows Update.
  
• On the Windows Update page, select Check for updates to see if any updates are available
  

including optional updates for your device.

• Once the updates have downloaded, select Install now to start the installation.
  
• Following installation, we recommend that you restart your device so that the latest updates can take effect.
  

2. Make sure Xbox app is up to date

• Press the Start button on the taskbar, type store, and open the Microsoft Store app.
  
• Select Library.
  
• Under Updates & downloads, check if there is any updates available for the Xbox app. If an update is available, select Update.
  

3. Make sure you are signed in to the Xbox app and the Store with the same account.

> To make sure your permissions for the game can be validated, be sure to sign in to both the Store and the Xbox app using the same account that was used to purchase the game.

2. Repair and Reset the Xbox Game Bar and Xbox app: Go to windows settings > apps > search for Xbox game bar app > click on it and select advanced options. After that, click repair and then reset. Then do the same for the Xbox app.

3. Reinstall the Game Bar via PowerShell command:

• Right-click on the Start button and select Windows PowerShell (Admin) from the pop-up menu.
  
• Copy and paste the following command in PowerShell and hit Enter to uninstall the Game Bar from your system:
  

[table][tr]Get-AppxPackage Microsoft.XboxGamingOverlay | Remove-AppxPackage[/tr][/table]
Now head over to Microsoft Store and search for Xbox Game Bar, install it and give it a new try.

We look forward to your response. Kindly let us know, if there is any misunderstanding or clarifications of our description by sending us a reply.



Sincerely,

Hello, thanks for responding

but I followed the same steps and it still wasn't working

I tried to join my friend's game from the Xbox app but the same message popped out !