Dear MikeCole_1976
Welcome to Microsoft Community.
I understand that you do not seem to be able to log into your administrator account.
In order to better assist you, I need to ascertain the situation with you to prevent me from misunderstanding the problem.
Let's assume that your Microsoft account is A and your son's Microsoft account is B. Since your son is a child account, he is in your family group. Only the organiser of the family group can have control over the other family group members, so it looks as if account A is the organiser of the family group, and there are only two accounts, A and B, in that family?
Did you disable your account in Settings - Accounts - Family & Other Users?
- If your Microsoft account A is the organiser of a family group. Normally only your family members will appear in this list, not the organiser of the family group. Try clicking on the link to change the password for your Microsoft account A and then try to log in again.Change your Microsoft account password - Microsoft Support
- If your Microsoft account A is part of a family group, that Microsoft account is disabled. Then you will not be able to see that account in the login options. Please log on to your computer using the Microsoft account of the organiser of the family group that Microsoft Account A is a member of, and re-allow Microsoft Account A to log on to the system.
If my description does not match your reality or if you have questions please let me know in a reply.
Thanks for your patience and understanding!
Best Regards,
LucyW-MSFT | Microsoft Community Support Specialist