I have been unable to sign up for the PDC, and keep receiving the following error: "The invoice has changed since the payment collection process started, please reload the invoice and try again." I have tried from different computers and different web browsers. I get this same error after I input payment details in Paypal no matter what I seem to try. Does anybody here know what could be causing this issue? Any help would be greatly appreciated. I opened a ticket at permaculturedesigncourse.net, but am really itching to get signed up before the class fills up.
~John B.
