Windows 10: Teredo Problems

Hi,


I just bought Forza Horizon 4 and I tried to play online, but I couldnt connect to horizon life. I checked the Xbox app and saw my NAT-Type coundt connect to Toredo and my server connectivity was blocked. I already tried almost all troubleshooting solutions and none of them worked for me. I also can not find the teredo tunneling interface in my device manager. Can someone please tell me how to solve this?

:)

 

Can You Please fix the teredo adapter problem already?

Hi Mr Overshield,

Teredo being disabled is one of the possible reasons why you're unable to fix the Teredo problem as well as can't find it under hidden devices. To re-enable your Teredo on your device, I suggest that you follow the steps below:

1. Type in cmd in to the search bar on your desktop and right click on Command Prompt and run it as admin.
   
2. Type in netsh interface Teredo set state type=default
3. Kindly restart your computer to let the changes take effect.

Note: No need to reinstall the Teredo as it will install itself.

For additional information and troubleshooting steps, you may visit the link below:

Click here

Kindly update us with the results, so that we can assist you further.

 

Teredo General System Failure

I've Managed to fix this problem and get the party chat to work in the Xbox app . Deleting the Microsoft Teredo Tunneling Adapter n only need the Teredo Tunneling Pseudo Interface.

if you don't have the pseudo interface you can add it by opening the command prompt as an administrator and doing the following steps.

• type netsh : press enter
• type int teredo : press enter
• type set state disabled : press enter
• type int ipv6 : press enter
• type set teredo client : press enter

this will add the pseudo interface in the device manager.

it seems having the other teredo adapter makes trying to connect to a party in the xbox app a problem, or so it did for me.

 

No Teredo installed

Hi Jay,

Thank you for writing to Microsoft Community Forums.

Before we proceed, could you please confirm a few things for me?

1. The make and model of your system?
   
2. The Windows 10 Build you are using?
   

Systems communicate with one another using a certain predefined set of protocols, when systems within a network are using different protocols but are trying to communicate with one another it may require a translator to enable
this communication. This is where the Teredo Tunneling comes in. It facilitates the connectivity between devices behind routers that use network address translation (NAT) and thus enable this communication.

Given that you have already tried to enable the Teredo through the device manager and the netsh command through the command prompt, we have a few more steps that we could try to resolve this issue.

Check and make sure that no VPN client is blocking the Teredo connectivity.

Steps:

Manually enable the Teredo through the registry.

Disclaimer: Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these
steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs.

To take a backup or restore the registry click
here.

Check the iphlpsvc registry path:

1. Right-click the Start icon, type in cmd, Right-click on it and 'Run as administrator'.
   
2. Run the following command from the Admin command prompt: reg query HKLM\System\CurrentControlSet\Services\iphlpsvc\Teredo
   
3. If you find this output: Type REG_DWORD 0x4
   
   You will need to Re-enable Teredo by running the following command from the Admin command prompt: netsh interface Teredo set state type=default
   

Check the TcpIp6 registry path:

1. Right-click the Start icon, type in cmd, Right-click on it and 'Run as administrator'.
   
2. Run the following command from the Admin command prompt: reg query HKLM\System\CurrentControlSet\Services\TcpIp6\Parameters
   
3. If you find the output, and the value displayed is not 0x0. Example: DisabledComponents REG_DWORD 0x8e
   
4. You will need to Re-enable Teredo by running the following command from the Admin command prompt: reg add HKLM\System\CurrentControlSet\Services\Tcpip6\Parameters /v DisabledComponents /t REG_DWORD /d 0x0
   

Hope it helps.

Aaron Summith

Microsoft Community - Moderator