(PC) Xbox Live Multiplayer - "NAT Type: Teredo is unable to qualify"

Mecryes · Feb 2, 2020

Although I haven't been doing anything to my laptop, I have lost the ability to play mutiplayer games (i.e. Forza Horizon). I tried all the solutions involving CMD and DM but none of them work; solutions involving IP Helper do not work
either. Also, since I don't have Group Policy Editor, I can't utilise any solution involving it. I am using a mobile hotspot, not a router.

This is the state of my teredo on CMD:

Type : enterpriseclient

Server Name :
win1901.ipv6.microsoft.com.

Client Refresh Interval : 20 seconds

Client Port : 3074

State : qualified

Client Type : teredo client

Network : unmanaged

NAT : symmetric (port)

NAT Special Behaviour : UPNP: No, PortPreserving: No

Local Mapping :
192.168.43.232:60209

External NAT Mapping :
180.217.160.233:4069

These are the results of all the solutions in "NAT type on Windows 10 displays "Teredo is unable to qualify":

Solution 1 - Internet Connection is "Connected"

Solution 2 - Pressed the Fix button in multiple occasions followed by restart; nothing changed

Solution 3.1 - no "Type REG_DWORD 0x4" in CMD but "Type REG_DWORD 0x6"

SP1Installed REG_DWORD 0x1

RefreshInterval REG_DWORD 0x14

ClientPort REG_DWORD 0xeb31

Type REG_DWORD 0x6

Solution 3.2 - no "DisabledComponents REG_DWORD 0x8e" in CMD but "DisabledComponents REG_DWORD 0x0"

Dhcpv6DUID REG_BINARY 000100012141F9E74CCC6ADE2D1D

DisabledComponents REG_DWORD 0x0

Solution 4 - IP Helper, Startup Type: Automatic

Solution 5.1 - no "failed to resolve server name"

Solution 5.2 - no "win1901.ipv6.microsoft.com." in notepad

Solution 6 - no home router, only mobile hotspot (4G)

Solution 7 - no TAP-Windows Adapter V9

Bluetooth Device (Personal Area Network)
#3

Killer E2500 Gigabit Ethernet Controller
#2

Killer Wireless-n/a/ac 1435 Wireless Network Adapter
#2

WAN Miniport (IKEv2)

WAN Miniport (IP

WAN Miniport (IPv6

WAN Miniport (L2TP)

WAN Miniport (Network Monitor)

WAN Miniport (PPPOE)

WAN Miniport (PPTP)

WAN Miniport (SSTP)

I've tried:

using a VPN

checking if I was banned

checking the state of my Windows Defender

changing the port to 60209

changing the type to client & enterpriseclient

using different mobile hotspots

If it helps, I noticed that whenever I restart my PC my NAT type will initially go from "Strict" to "Teredo is unable to qualify". Also, whenever I use the command "netsh interface Teredo set state type=default" it shows me this:

Type : disabled

Server Name :
win1901.ipv6.microsoft.com.

Client Refresh Interval : 20 seconds

Client Port : 3074

State : offline

Error : none

:)

Ricardo Lechuga

Press the Start button , select Settings > Gaming > Xbox Networking, and look for NAT Type under Xbox Live multiplayer.

If it says Teredo is unable to qualify, it means your PC is unable to obtain a Teredo IP address.

DrifterX22

Hot spot in general are not recommended for gaming. There are some hotspots/companies that can work with that. You may need to contact their customer support as the protocol may not be supported by what you are using. Not sure if you have been to the
below site and stepped thru all the steps it has on this; based on what you have in your post you may have.

NAT type on Windows 10 displays "Teredo is unable to qualif

NAT type on Windows 10 displays "Teredo is unable to qualify"

If you can’t join or host an Xbox Live multiplayer game, or you can’t connect to a party chat session, press the
Start button , select
Settings > Gaming > Xbox Networking, and look for
NAT Type under Xbox Live multiplayer.

If it says Teredo is unable to qualify, it means your PC is unable to obtain a Teredo IP address.

jameswilliamturner

and what is nat type teredo is unable to qualify. this could block you from playing multiplayer games,

what is this? why does it even exist?

M3tal Daz3

If you can’t hear your friends online, or you can’t join or host an Xbox Live multiplayer game, go to
Network > Settings in the Xbox app and check
NAT type.

If it says Teredo is unable to qualify, your PC is unable to obtain a Teredo IP address.

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).

Failure to obtain a Teredo IP address can occur when there’s an issue with your Teredo adapter, when a device on your network is blocking the Teredo protocol, or if there’s software installed on your PC
that’s disabling Teredo functionality. Without a Teredo IP address, you’ll be unable to use party chat or do multiplayer gaming on Xbox Live.

For a possible solution: https://support.xbox.com/en-US/xbox-on-windows/social/troubleshoot-party-chat

Ricardo Lechuga

Hi SethMojica! My name is Ricardo an independent advisor ready to help you with this situation!

Please try to use the console companion app to sign in before trying to sign in to the Xbox app

You can also check this, press the Start button, select Settings > Gaming > Xbox Networking, and look for NAT Type under Xbox Live multiplayer.

If it says Teredo is unable to qualify, it means your PC is unable to obtain a Teredo IP address.

(PC) Xbox Live Multiplayer - "NAT Type: Teredo is unable to qualify"