Nighthawk R7200 Stopped working

My router is actually the Nighthawk R7200 which wasn't on the list.  But, it just suddenly stopped working.  Literally in the middle of listeing to a podcast on my Alexa it stopped working.  I've unplugged and replugged multiple times.  I've powered down and back up multiple times.  I've unplugged the ethernet cord that is plugged in to my modem.  The issue seems to be that the wifi network is not showing.  The power light is on and the internet light next to it.  I have my Smart Home Hub plugged in to it as well and that is working and online.  But when I search for the network to connect to it's not there on any of my devices.