Thanks ALexander. I add the updated plugin and the bug seems to be fixed. Problem with the thank you page. Actually, what I am doing is instead of sending my customer to a thank you page, I’m looking to send them to a calendar link where they can book a time for their sessions.
So, I added the link via the thankyou_page_url in the shortcode. But, all I get is a blank page. I’m testing by using a coupon code ZEROTEST that removes 100% of cost. I put my credit card info and it looks like its processing but then a blank page comes up.