Second hand Xbox Series X Insider Preview

Thats because the series x cannot be used for game streaming

Only xbox one

You SHOULD not be using legacy insiders hub on series x or s

It is meant for Xbox one

The os updates are only for xbox one so are the beta tests and xcloud Is NOT supported in China only south korea

The preview is over for other regions so you wouldn't be able ro use extended regions anyways

Insiders hub regular is the only one for series x and s

No I bought it 2nd hand, Actually I think 3rd Hand

"MY Xbox One X OS Version 18363.9133.amd64fre.19h1_release_xbox_dev_2002.200211-1645"

This version is still Beta, Delta, or Omega OS preview, so the console is enrolled in the Insiders.

Keep in mind you cannot re enroll into skip ahead if you remove from it

As its invite only

That is not true. You can remove (unenroll) the console from a preview and still remain in the Insiders with the preview options available to your account. If you remove your Insider account as well as remove the console from a preview, using the Insider hub, then yes you will have to start all over and wait for an invite again.

I have recently installed Insider hub on a new Xbox Series X and all of the preview rings I am allowed were available to me.

NO! Unlike some games that have an Xbox One version that will upgrade to the the S|X version if you put it in a series X, NBA2K for S|X is a complete different version than the Xbox One version and it will not work if you put the disc inside of an Xbox One. Xbox One cannon run a Series X game and putting a Series X disc inside an X1 will not install the X1 version.

Which Xbox One model is it? (Original, S, X)

Are you in the Insider/Preview Program?

Have you tried waiting on the grey screen for a minute? Nothing happens?

Have you tried turning off your Xbox completely for 30 seconds and restarting?