I just tried the plugin. I set up a form in Gravity forms...loaded it in with my Product in Exchange. All set.
Went to run a purchase through in the Guest Checkout. I have Customer Pricing Addon loaded as well. Selected the dollar amount, filled in email - clicked the button to continue... Then it all vanished.
The form didn't show, all items vanished from the page except the first part where I could select the dollar amount. No email, no form, nothing below that.
I refreshed the page and set it up again...same thing happened.
I deactivated the plugin...and all was working again...sans the additions to the form i wanted. NUTS.
Can you help?
PS - I have the latest versions of Gravity Forms and Exchange.