Xbox thinks I'm a child

Hello, first it's a pleasure to be able to help you today.

My name is welcome to the community.

Hello Lapisurinal, this is really strange, as this forum is public viewing and unfortunately as independent consultants we do not have access there is some data and neither your account, the ideal would be to contact Xbox support via chat to check what can happen to your account.

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

Same thing , account details says I'm the correct age ( Not a child). Won't let me download still.

Hello, My name is Jesse. I'm an Independent Advisor and a member of the Microsoft community and I'd love to assist you today.

Go to - https://account.microsoft.com/profile/

Clicked on "Edit Day of Birth"

Fill out the info (even if current DOB on account is correct) & submit

Open up Game Pass app on PC, log out of account

Sign back into account

having the same issue, the log-out method is not working

This is what worked for me:

- log out from xbox and microsoft store

- go to the app overview in windows settings

- search for the microsoft store and xbox apps (xbox, game bar...)

- go to the advanced options for every single of these apps and click on "repair" and "reset"

- restart your pc

after that log in and try again. would be interesting if it works for you too.