"submit for review" button is still disabled when request production access

Hi guys, need your advice.

I just created my AWS account for N Virginia, and trying to request SES production access
However, the "submit for review" button is still disabled even though I have filled in all required fields
(url and email has been edited for privacy purposes)

Is there something I'm doing wrong?
How can I get production access

Thank you

https://i.ibb.co/D9t7DJp/Screen-Shot-2020-08-16-at-9-01-37-AM.png