My Hubitat went missing today

My simple lighting app didn't work today and my Google Home (GH) said it could not find Hubitat when I did my Good Morning Routine with GH. Most of my Zigbee lights and switches turned on as they should have. One did not, though.

My motion sensors that trigger lights to come on did not work either.

I was able to login to the Hubitat's interface, however. I did a safe reboot by the settings and finally noticed my motion sensor was not working, by the end of the day. That was the last I saw of the Hubitat. The page for Hubitat cannot be found. I tried all the basic stuff. I unplugged or rebooted The Hubitat, router, network switch. I even tried a new Ethernet cable. No good.

Advanced IP can't find it although, I do have a few unnamed devices.
I have the previous version of the Hubitat Elevation with the external radios/USB stick.
What should I do from here? Anything else I can try?

Try portal.hubitat.com

Perhaps it's IP address was changed when you power cycled your router.

Nope, that wasn't it. I went to the portal and it's opening the same IP. I have an Eero Router and checked the phone app and the Hubitat is not listed anymore.
It was listed before. I know this only because I used the Hub Linker app just recently.

Is the light on on the Hubitat hub ?

Yes, one of the first things I checked.
Sorry, I forgot to mention that.
There is a blue light on the hub and USB stick.

Anything else I can check?

If it didn’t get a different IP address then Try support@hubitat.com or maybe @bobbyD can help.

I ran the restore of a backup All the devices are listed and apps, rules, etc remain but nothing seems to be connected. Should I run a restore again or exclude and reset and reconnect everything?