How do i corect my age on Envato Account?

I am already an approved provider at Envato studio, But my service got reject.

Rejection Reason : Unfortunately, your profile has you listed as 16 years of age and we are unable to accept applications from anyone under the age of 18 due to a number of legal reasons.

I want my age to be corrected. My age is 19. so that i could sell my services Envato studio.

Try contacting support.
https://studio.envato.com/contact

Just for reference envato are not accepting any new service providers currently irrelevant of age etc.