Signed in on two consoles at the same time.

No. You can only sign in and play on 1 console at a time. In order for both of you to play at the same time, she would need her own account. Sharing accounts is not allowed anyway.

You can sign in on different console models at the same time, but not on the same model. For example signing in on Xbox One and Xbox 360 is possible. But it is not possible to sign in on two Xbox 360 consoles at the same time or on two Xbox One consoles.

Hello, Thanks for posting on Microsoft forum, Its kind of odd that you could sigh into 2 consoles at the same time as your not meant to be able to do that on Xbox one.

I Would say that the new update has patched the glitch/bug and you can no longer connect to 2 consoles at the same time.

Everyone was under their own gamertag right?? Thats the way game sharing works. Im not sure what the problem is now with Minecraft. Have you tried any other games to see if they are still working? Is gold still being shared through the consoles??

You cannot be signed into the same account on two consoles at the same time.