So I ran Avast cleanup and suddenly after a restart the computer says Teredo tunneling pseudo interface is no longer connected, what happened? I reinstalled windows and it worked fine again until I ran Avast Cleanup and then after a restart it stopped working again! Does anyone know how to fix this, I am running windows 10.
Contact support: https://support.avast.com/support/tickets/new
Do you have the need for Teredo ?
Yes, I need it for the xbox app to work properly.
Why not make everything full IPv4 or IPv6 ?
the app specifically asks for a teredo address so I don’t know if what you suggested will work, also after using cleanup it says ipv6 has no network access.