If that doesnt work you may need to try using an ethernet cable. This method varies by manufacturer.

Xbox One X No Network Connection Fix
Xbox one home network. You need to enable javascript to run this app. You should to try clearing the mac address on the console as well. To use just one console in the network its possible to use either upnp or manual port forwarding of all the necessary ports to your consoles ip address. To do that just go to your network settings click advanced network settings alternate mac address select clear then reset. Xbox one console game streaming is on the way but is your internet connection ready. Locate the port.
Play with a passion. Heres how you do that. If you havent already follow the previous setup instructions for the xbox one and windows 10. Xbox one asks which one is yours. By following the steps below getting your console first. Select set up wireless network to connect to a new network.
And displays the wireless networks it detects in your area. Play from anywhere across the internet 1. But if you have two consoles or more you will have to use upnp and remove any of the previous port forwarding rules you have in place that can conflict. Select the network you want to connect to. To connect your xbox one to the internet with a wireless connection youll need an active wi fi connection within range of the device. You may want to factory reset the router and set it up again to see if that helps.
Your console will restart at that point. Turn on your xbox one and go to the settings menu. Our comprehensive guide will show you how to set up prepare and test your home network to make sure it can. Go into your router and assign a static ip address to your xbox one console. Did this solve your problem. The xbox can use a lot of power especially the x and even if you dont restart it just for the xbox it is also healthy for the router and good for home cyber security.