Sometimes my Xbox One X shows that the nat type is not available and the service information is not. I have already deactivated the Teredo filter on my router (Fritzbox 7590), but it still doesn't work anyway. Does anyone have any idea why?
Server failures / restrictions at Microsoft? It's not that rare, Google does. Did it already work? How often does it happen?
I don't think so, because I've had it for about 3 weeks
It happens about every 2-3 hours when I restart the Xbox it works again.
Ports activated manually as a test?
https://beta.support.xbox.com/help/Hardware-Network/connect-network/network-ports-used-xbox-live
If port forwarding has problems with how and where, then Google simply or describe exactly where you are hanging there.
Fritz boxes are often stubborn if you change something and then only a restart helps. Especially after port forwarding, you shouldn't trust yourself to be lucky, but restart the Fritzbox and wait until the Fritzbox has really got everything in order (at least 15 minutes). If necessary, do it 1-3 times, I know it myself!
Thanks, I'll try it
Sadly it still does not work.