I have had Xbox insider hub for 2 years but never new that you could get new updates. How...

I have noticed that on mine also. It must be a new build in Xbox update. I will report this through an insider hub as I am an Xbox insider. You can do the same. Download an insider hub on your xbox and report this. It will be noticed immediately.

Hi, i have just opened the xbox insider hub on my pc and under manage devices it doesnt show any listed.

But if it was tegistered by a previous owner, would it show up in my insider hub?

As i mentioned i am very new to xbox, never had one or an xbox account prior to a couple of weeks ago.

Thank you so much for all your help and advice.

Matt

Hi! Just install Xbox Insider Hub app and join to the Insider Beta program to get last alpha ring update for console include a new Avatars.

Same here, I've been In the preview dashboard beta signup for two years. I bought a new xbox one s, downloaded the insider hub app and enrolled this new xbox in the program. My old xbox received the new dashboard update. On my xbox one s I am receiving this
error message.

This is one of the known issues with new console update check Xbox insider hub for more details