Forza Horizon 4 cant play online! (Teredo and connection blocked issue)

TimSankul · Apr 2, 2020

I did every step that is around somewhere on the internet and I cant get the teredo and connection blocked error to go away. The teredo message was gone for a few hours like two days ago but it came
back later that day. I want to play forza horizon 4 multiplayer but I cant. I really need help and Im really frustrated. 100 Euros for my (even if i just bought it 4 days ago) favorite game and I cant play online which is the biggest fun factor for me because
my friends also bought it.

I would appreciate any help! Thanks

:)

UnitedVoyage263

Hello, I have this issue, I bought Forza Horizon 4 like a month ago. I had a problem with Teredo, but got it fixed. Now, my XBOX app says 'Server Connectivity Blocked'. Any Help? I really need to go into Online on Forza!

Thanks,

JzLoots

UnitedVoyage263

Hello, I have this issue, I bought Forza Horizon 4 like a month ago. I had a problem with Teredo, but got it fixed. Now, my XBOX app says 'Server Connectivity Blocked'. Any Help? I really need to go into Online on Forza!

Thanks,

JzLoots

crazydude1965

Try changeing dns settings try primary 1.1.1.1 secondary 1.0.0.1

TimSankul

Try changeing dns settings try primary 1.1.1.1 secondary 1.0.0.1

For the Ipv4 or the Ipv6? Or which one?

Edit: Was only possible for the ipv4. The ipv6 says its not a valid dns.

Edit 2: Still doesnt work.

XBF Chris J

Hello MateuszByrtek,

Thanks for keeping us updated. We understand that you are experiencing a teredo error when trying to play Forza Horizon 4 online. Is this correct? Is this the only game with this issue?

If you haven't already, check out this troubleshooting article: "Teredo is unable to qualify"

Also, you may want to post on the forza forums linked above if this is the only game with this issue.

Forza Horizon 4 cant play online! (Teredo and connection blocked issue)