I need help logging into my main Xbox account

Hi Santiago! My name is Darhyl and I’d be more than happy to help you with your query.

I'm sorry you are experiencing this with your Xbox account.

Based on your description, it is not possible to have 2 Xbox accounts linked to one email address. A Microsoft Xbox account can only be associated with 1 primary email address/alias. Your first Xbox account must have been associated with a different email address from the one you had with your second Xbox account.

I highly recommend you reach out to Microsoft Xbox Support as they have the tools and resources to properly check your account details on their end:

https://support.xbox.com/en-US/contact-us/

Thank you for your kindness and understanding! Please feel free to let me know if you need anything else.

Best Regards,
Darhyl

As far as I am aware nothing has changed. You would to have your sons device as the Home xbox and him the main user with your account as additional. Your device would need to be secondary xbox with your account being the main and your son as additional account.
You don't need to be logged into his xbox and he doesn't need to be logged into yours.

Game sharing link is here: https://beta.support.xbox.com/help/hardware-network/console/my-home-xbox

i found the account that hacked me, using xbox, problem is that i still can't use my main account to log into minecraft and i need to somehow change it from this hackers account to my account.

ok so that day i unlinked my account because i was trying to log in an alt account but i couldnt for some reason , then i created another psn account for my other account and logged in whilst my main account was unlinked . I left home with my alt logged on and my main unlinked . Then i came back home and i couldnt log in my main . 1 week ago i unlinked my alt from my alt psn account trying to log in my main psn account with my alt . But in a matter of seconds of unlinking my account and switching psn , it said it was allready connected even that i unlinked . I can still log on xbox app and minecraft on my phone

My minecraft pocket edition always crash when i log in this account to the minecraft. Then i tried log in to another account and it doesn't crash anymore, but i wanted to play in my main account. Anyone can help?

edit: now i need to relog the app twice in order to make the game working correctly.