Among Us Account Log-in Error

When I open Among Us and go to the account bar on the game it pops up an Apple message saying, “Your Apple ID cannot be used to create accounts for other apps.” When I hit ok it closes out of Among Us and makes me re-open the app. I have updated the app, re-downloaded, and restored purchases. Apple can you please tell me why Apple ID isn’t letting me make an account? Why is this happening and could someone give me an answer?