Windows 10: I can't join any session in forza horizon 4 - teredo adapter doesn't exist, NAT type: open...

Hello,

First, my problem was "NAT Type: Teredo is unable to qualify" then I enabled DMZ on my router's page "I don't know what is this or what it does" then NAT Type is now open but server connectivity is blocked







And teredo stat is






I have IPV4 connection


Any help is appreciated.

:)

 

Microsoft Teredo Tunelling Adapter doesn´t exist

My teredo tunneling adapter is non-existant on my pc, I´ve tried adding it by legacy hardware but it wasn´t there, I've set DisabledComponents to 0, it doesn´t show up when i view hidden devices and there´s no download for this driver apparently, I´ve
tried a lot of solutions and nothing has worked for me.

Please help me, i can´t play multiplayer games with my friends and neither use party chat on the Xbox App.

 

Forza Horizon 4 - Crashing on Startup, doesn´t run

Hi, I bought the game on 3.10.2018. Everything ran well, but one week ago, after a windows update (I´m running Windows 10) and after weekend I wanted to play Forza Horizon 4 and
the game doesn´t starts. I have only the first loading screen (With McLaren Senna picture) and after a second the loading screen disappears.

I have tried to reinstall the game, and I don´t use any overclocking programs (no MSI Afterburner, RivaTuner...)

Thanks for any help.

 

Forza Horizon 4 - Crashing on Startup, doesn´t run

Hi Vit

Have you tried lowering your screen resolution to see if the game launches?

How much free space do you have on the drive?

Could you confirm if this also happens in the default Administrator account?

Open Start

Type: cmd

Right click CMD

Click Run as administrator

At the command prompt, type:

net user administrator/active:yes

Hit Enter

Close command prompt, restart, then try signing into the Administrator account.

Do you have the latest cumulative updates for Windows 10 1809 installed?

Open Start > Settings > Apps > Apps & features

Scroll down to Forza Horizon 4

Select it

Click Advanced options

Click Reset

Restart

Check the Store for updates

If that does not work...

download the following utility and use it to remove Forza Horizon 4:

https://gallery.technet.microsoft.com/scriptcen...

Download and reinstall Forza Horizon 4 - Microsoft Store

https://www.microsoft.com/en-us/p/forza-horizon...

I am going to admit, you are not the first to report of issues with installing Forza Horizon series of games on Windows 10. There doesn't seem to be a documented solution of what works and doesn't work. I have recommended to users to downgrade to an older release
such as Windows 10 1703 and they report it works.

See example case:

https://answers.microsoft.com/en-us/windows/for...

Here is something else you can try:

https://answers.microsoft.com/en-us/windows/for...