Fortnite locked on the computer?

I have by recommendation of a friend who has been playing Fortnite for a long time, the game installed on the Epic Games Launcher. It all worked out great in the beginning, everything worked fine, but since Season 8 Update, Epic Games has been telling me that the game can't be played by people under the age of 0. How should you please sit below 0 years on Pc? I did not specify to be under 0 years old. It does not work even after restarting. Can anyone help me?

Do not know me like that, but try the standard things like starting with Administrator.