Windows 10: [SOLVED] Xbox live networking server connectivity blocked Windows 10

I recently downloaded Forza Horizon 4 and I was fine for a little while. That is, until I decided to connect to Horizon Life. The game would be stuck at 'Finding a Horizon Life Session' forever. I searched it up and I found out that it had to do with something called 'teredo'. I looked at xbox networking on settings and it said next to NAT type: 'Teredo is unable to qualify' and next to server connectivity: 'Blocked'. Both also said this may block you from playing online games. I searched up how to fix teredo and I did, using elevated command prompt. The NAT type was now 'Open'. However, server connectivity still said 'Blocked, this may block you from playing online games'. I have scoured the internet for answers on how to fix it, from entering certain commands, enabling services and enabling the windows firewall, but nothing has fixed the issue. Can someone please find a fix for me


EDIT: I have found the solution. After hours and hours of searching for a fix, I finally found a video that fixed it. The video had me enter this command: 'netsh interface Teredo set state client teredo-debian.remlab.net 20 default'. This solved my problem, and whoever stumbles upon this post, I hope it helps you too. If it didn't work, watch the video for help. The video uses the group policy editor, something that is only available for windows 10 pro and above, so if you have windows 10 home, read the description of the video.

:)

 

"Server connectivity = blocked" on Xbox app on Windows 10

Hi MoonBunny17,

If your server connectivity is "Blocked", it means that your computer was unable to establish a Teredo IPsec connection to the Quality of Service (QoS) server. Since you've tried the troubleshooting steps from our support page, let's try to restart the "IP
Helper" and "Xbox Networking Service" by performing the following steps below:

1. Press the Windows Key + R to open the Run box.
2. Type "services" and hit enter to open the Services Window
3. Scroll down until you find an entry called “IP Helper”. Right-click on it, and then click Restart.
4. Scroll all the way down to the bottom and do the same thing for “Xbox Live Networking Service”.
5. Close the window, open the Xbox app and check your connection again.

If the issue persists, I recommend that you try connecting your computer to another network to see if that will change the server connectivity on the Xbox app.

Keep us updated with the results after performing the suggested solutions above.

 

Xbox App "Server Connectivity" "Blocked"

Hi,

There are several reasons why the Xbox app server connectivity is blocked. It is possible that
your PC was unable to establish a Teredo IPsec connection to the Quality of Service (QoS) server or your Firewall settings are blocking the connection. To properly isolate your concern, please provide us the following information:

• Is your computer connected to a wired or wireless internet connection?
• Have you made any changes on your computer prior to the issue?
• Are you experiencing the same issue in safe mode with networking? To start Windows in safe mode with networking, you can follow the steps on this
  
  link.

In the meantime, you can perform the suggested solutions on this
link.

 

Xbox Windows 10 "Teredo is Unable to Qualify" - Server Connectivity "Blocked"

Hi Keith,

Thanks for providing us specific details regarding your concern. The network and the Windows Firewall status are two factors that we have to check when troubleshooting Xbox app's server connectivity. We suggest that you follow the steps provided on this

link on how to resolve Xbox app server connectivity on Windows 10 is blocked.

Keep us posted with the outcome. We'd be glad to further assist you.