NAT Type: strict. Upnp unsuccessful.

Not sure what links you have tried but if you haven't already tried this one give it a shot. https://support.xbox.com/en-US/xbox-one/networking/upnp-not-successful

If that doesn't work try performing a hard reset EXACTLY like this. Hold the power button on the console for 8 seconds or until the power shuts down completely. Unplug the power cord from the back of the console for 5 minutes. While the console
is off unplug your router for 3 to for minutes the plug the power cords back in let the router reset and then restart the console.

Hope this helps. Good Luck.

They Can Help You Get It On If It Is Something To Do With How It Was Set Up.

My networking knowledge isn't super extensive but if I understand correctly, bridging would only need to be done if there are multiple routers/modems running NAT on the same network. As I stated above I only have one router.

Hello @namhel13 I have the exact same issue as you do. I mean exactly fixed wireles due to where I live, a POE connected to the cable that comes from the satellite on top of my house, and the a ethernet cable from POE to my netgear r7000 router and i always
show a double NAT type. Ive done all the steps you had posted with forwarding ports, dmz, upnp which never says it works and i have no idea what to do been stuck here forever. Did you have any luck on find a solution to this problem? Any advice would greatly
be appreciated. Thank you.

My networking knowledge isn't super extensive but if I understand correctly, bridging would only need to be done if there are multiple routers/modems running NAT on the same network. As I stated above I only have one router.

Thank you so much for respoonding. Ok i apoligize i guess i didnt see that part in your post about the public ip. Mam that really sucks. Like i said i habe fixed wireless at 15 down 5 up and i game a ton but lately i have had so much lag and disconnects
its like why even keep trying. But then i have peiods where i have a decent ping and no lag whatsoever. What really sucks is i literally live about one mile drom people that can get fiber connection at 1000 down which i cant even imagine. I would be happy
with 40 down and like 10 up. Ive been looking into elon musk starlink internet that foes into beta testing soon and am trying to get into that. From what they say it will off fiber lije speeds but the best will be the very very low latency tou will get due
to the satellites being so close to earth which will be great. Beta testing starts in july i believe but ita hard to get picked im im s with qll the people trting ro be a parr of it. But 2021 it will offer service to most of the U.S. So that will be where
i go for sure. Us i pay 75 a month for minr right now which is crazy. 75 dollars for 15 down 5up which i never get. Its usually like 13 down 3 up. Are you still using fixed wireless.?