Microsoft: Teredo still unable to qualify after trying everything on Windows 10

Microsoft (Routers): Teredo still unable to qualify after trying everything on Windows 10
Here is what I'm looking at and where I have got to. I could go into detail on everything I did to try and fix it but I have been trying to fix it over a long time on the same computer with no avail.

My xbox app says Teredo is unable to qualify. Server Connectivity is Blocked. Performance is all not available. I am connected to stable internet.

Teredo Parameters

---------------------------------------------

Type : client

Server Name : win10.ipv6.microsoft.com

Client Refresh Interval : 20 seconds

Client Port : unspecified

State : qualified

Client Type : teredo client

Network : unmanaged

NAT : restricted (port)

NAT Special Behaviour : UPNP: No, PortPreserving: No

Local Mapping : 10.199.29.242:62008

External NAT Mapping : 205.211.88.8:20817

:)

 

forza horizon 4 giriş ekranı problemi (Mod Translation: Forza Horizon 4 Login screen problem)

Hey there Ensar,

Thanks for reaching out! I'm sorry to hear about the Teredo error on your Xbox app on Windows 10.

I recommend to try this troubleshooting guide:
Xbox app NAT type on Windows 10 displays “Teredo is unable to qualify”.

Try this out and let us know the results!

 

Teredo is unable to qualify

I keep getting an issue on the xbox app on windows 10 PC, it says NAT type: Teredo is unable to qualify and my server connectivity is blocked and i have looked at all forums on the microsoft website and nothing seems to fix my issue