Can't set specific static IP on Xbox one X : r/xboxone
Xbox Live Troubleshooting
360 wont connect to wifi and says ip address error. I have tried restarting my router and doing the factory reset thing and I dont know where to go from here :
Connect Xbox 360 Game Console to a Wireless Router
How to Find Your Xbox One IP Address
How to fix Test Failed on Xbox 360 Console. Cannot Connect to the internet FIX. - YouTube