Hello,
If you are a child, family restrictions may apply to your account. To access certain websites or increase your screen time, contact the family organizer who originally provided consent. Only this organizer can manage consent and can remove these restrictions on your account.
If you cannot access the organizer's account, use the link below to reset its password:
https://account.live.com/ResetPassword.aspx
Alternatively, fill in the account recovery form to recover the account.
Remember to use a familiar device from which you've frequently accessed your Microsoft account, as well as a familiar location. Microsoft will review your responses and respond within 24 hours. If you are verified, instructions on how to log back into your account will be sent to you, and if you are not verified, you will need to submit the Account Recovery form again. You can do this up to 2 times every 24 hours.