Multiplayer not Works on Xbox Serie S

[Triky056]

Hello,

 

I try to play in a multiplayer session but when I try to join or create a new match return the connectivity error.

I can found my friend match but when I join return connection error; is the same when I try to create a new match.

In my Xbox serie S have NAT enable and I have open all the port specify in this guide: https://portforward.com/grounded/  All the other game works fine in multiplayer modality only grounded do not works.

Some one can help me to understand where is the issue? I try also to remove and reinstall the game but the result is the same.

 

Regards,

Michele