Minecraft on xbox one can't play realms no matter what I do

My microsoft account is not a child account but it still has the same "error message" when I sign in with a child account. (I'm saying error message as in "you cannot play realms because of how your microsoft account
is set up")

The cross platform version. I have tried to change my privacy settings, which are all on allow. I uninstalled and reinstalled the game, singed out and back in, changed account to adult, and more things like that.

Hi Jonah,

Thanks for the updates on what your settings are. We recommend trying to
uninstall and reinstall your profile on the Xbox one. Also, is your account a child account?

Thanks,

Brad

You can customize your privacy setting :

To change privacy and safety settings for your account

1. Sign in to your Xbox.
2. Press the Xbox button on your controller to open the guide, then go to System > Settings > Account.
3. Under Privacy & online safety, select Xbox Live privacy.
4. Choose a default, or customize your settings by selecting View details & customize.

Hi there Jonahthed0g,

Thanks for reaching out here in Xbox Forums. I understand there is an issue with your Microsoft Account.
I recommend to contact Customer Support for further assistance in researching your account.

Hope this helps.