I want my xbox tied to another ea account

When I originally signed up for EA Access, I was wanting to use some available funds in my Xbox account. I redeem Bing rewards points for Xbox Digital Gift Cards. and wanted to use those funds to pay for the EA Access subscription.

After registering, my Xbox live account's cc was charged directly, and the subscription did not utilize the funds available in my Xbox account. Is this still the case with EA Access subscriptions? Meaning the sub will always charge your live account's
cc and not utilize any available funds tied to your account?

Thanks in advance for any assistance.

The email and password would be tied to your EA account that is connected to your Xbox account. You will have to go through EA to change anything.

Microsoft and EA have both denied that this is in any way tied to them. Don't expect anything except the return of your account. Quite frankly that's all I want at this point.

After 30 minutes on the phone with EA support they determined that my gamertag was not tied to an Origin account. They weren't able to tie it to the Origin account I use on PC and PS4 either. Eventually they decided to create a new Origin account to link
my Xbox gamertag to. Once they did this the EA Hub was able to connect and start downloading games.

I'm not sure if you understood my question though. I don't want to transfer the Game Pass to another Microsoft Account, I want to unlink the Microsoft account from one Ea account and link it to another and I want to make sure the Game Pass will transfer with it.