Can't install My Xbox Insider Hub App

I have a gamertag, say "A", and got (without being able to make a choice) "B" when I installed the Xbox Insider Hub.

I got a message that my 'store' account wasn't the same as my Xbox account.

But I can't change "B" to "A"! Even after deinstallation of the Xbox Insider Hub.

Trying again to install the Hub, I received "B" again!

How can I login with "A" in a Xbox Insider Hub??

Hi there,

just to be sure, have you installed Xbox Insider Hub app and enrolled and installed MCC Insider Program via that on the PC?

i was on the phone with xbox i can't play my games can you remove me from the program

Hi

If you did not enrol the console in the Xbox Insider program can you please install the Xbox Insider Hub app on the console. Once you have installed this app on the left can you select Setting > Manage Devices and you should be able to remove the console
from the Insider Program yourself.

If you've previously owned either the Xbox Preview Dashboard or the Xbox Insider Hub apps, just reinstall the Xbox Insider Hub from the
Ready to Install list in My games & apps. If you can’t find it there, look for it in the Store.

For more info: https://support.xbox.com/en-US/xbox-one/console/xbox-insider-program

Hello Sífiso how are you?
My name is Ezequiel I'm an Independent Consultant. In order for you to have the betas you need to be part of Xbox Insiders, to sign up for the program it's very simple. Becoming an Xbox Insider is as easy as downloading the Xbox Insider Hub app on your Xbox or Windows device.
To get started with an Xbox console:
Go to Store from Home or select Store from the dashboard.
Select Search.
Enter Insider in the box, then select Xbox Insider Bundle.
Select Get or Install. This will install the Xbox Insider Hub and Report a Problem app.
To start using a Windows device:
Click the Start button , type store, then select Microsoft Store.
Select Search, enter insider in the box, then select Xbox Insider Hub.
Select Get or Install.
For more information about the Xbox Insider Hub and how to get it on your Windows device, go to:

https://support.xbox.com/help/account-profile/manage-account/xbox-insider-hub

If you have any questions, please contact us again.