Fix Donation Form (Gravity Form) recurring payment

I am using gravity forms to do recurring donations (subscriptions) on [url removed, login to view]

We have removed cvv verification on the paypal api, plus done other custom coding on the form. So that must be preserved. But, when they donate one time, it works fine. When they click "monthly" or "Quarterly" the credit card form goes red and does not work.

I need this fixed by tonight.

PayPal API PHP

ID Проекту: #6655103

Про проект