: Xbox One won't connect to multiplayer

So Teredo is deactivated? Im asking because i dont know what that is

Hey there,

We will be locking this older thread due to it being revived by a new post. If the issue is
on going, we recommend creating a new thread
detailing the issue at hand and any troubleshooting steps (if any) you’ve tried so far. We will be more than happy to answer any questions.

Thank you!

Hello EPICONLP,

Teredo is a networking protocol that’s used to establish secure communications between clients and servers, and to facilitate connectivity
between devices behind routers that use network address translation (NAT).

Sometimes, you just need to go into your router to activate teredo, or "Teredo tunneling". If it is already activated, turning that setting off and then back on can help.

Don't forget to try the troubleshooting in that support article given to you by Amber above. Click on that link, and select the teredo error to begin troubleshooting.

Hope this helps!

We are having an issue ( for about the last week and 1/2) with the Teredo IP Address. Just lost all ability to play and chat in multi-player. We've reset, restarted, uninstalled, reinstalled, reset the Xbox One back to factory defaults ... check with
the internet company etc etc.... yet NO LUCK!!

Hi there
EPICONLP,

Thanks for reaching out to us in forums for this Teredo issue. I recommend trying the following troubleshooting article:
”I get an error message when I run the ‘Test multiplayer connection’ on Xbox
One”.

As you've indicated with your placement in the forums that you're using a Fritz!Box, if you're having issues with getting the correct settings to enable Teredo (which you need for multiplayer and party chat), here's how you can contact them should
you need to:

AVM FRITZ!Box: Visit FRITZ!Box Service

Try this out and let us know the results.