Xbox Live Gold Sharing stopped working

Gold Sharing will only work if your Son is signed into your HOME xbox.

If you set your Sons Xbox at school as your accounts Home xbox you should be able to share gold with him however gold sharing on your own xbox would stop working

Hello LucianoLopes700,

Thank you for posting on Xbox Forums. In regards to this issue with the gold no longer working on your console, have you checked with your brother to make sure they didn't switch their home console to a different console? If you are unsure if they have
or have not switched their home console, you will need to confirm it with your brother. You may also want to try
Power Cycling your console as another solution.

If you have any other questions please feel free to reply back letting us know. Thank you again for posting on Xbox Forums.

Excuse me, can anyone help me?

I just want to stop sharing my xbox live gold membership with other profiles in my xbox one.

Past days I saw the option for stop sharing gold but I cant find it again.

Anyone knows how to?

@William

Family Gold was canceled a while back.
www.geek.com/.../microsoft-stops-offering-xbox-live-gold-family-packs-without-warning-1542326

As for the shared game, I may be reading into it too much. Maybe but we will see how it works and I am hoping with the anoucements today they did toss us a bone.

Not on the Xbox 360. On the Xbox One, Yes!! Here you can read how that works:
support.xbox.com/.../xbox-live-gold-sharing-features