Turn off the Xbox One completely
Unplug the power cable from the console
Wait at least 30 seconds
Plug the power cable back in
Turn the console back on
Press and hold the Xbox button on the console for about 10 seconds to fully power cycle it
If needed, clear Blu-ray persistent storage in Settings
If needed, clear alternate MAC address in Network settings
If needed, perform a factory reset in Settings > System > Console info > Reset console