Hi GF crew
I'm having a problem with the PayPal Add-On which has started happening out of the blue and without my having done anything that I can think of that would be causing this.
My forms are going to PayPal properly and payments are being processed but Paypal is not returning users back to my site. Instead, I'm getting this message: http://grab.by/8O4q I've checked my IPN settings within PayPal and they're as they should be.
Do you know what might be causing this please? I'm thinking it might be at the Paypal end? Whatever the cause, it's a complete dog because it means I can't launch. I can't give a URL here sorry as the site is behind password protection.