When testing my e-commerce webshop, I get the following error message fram Paypal:
"We cannot process this transaction because there is a problem with the PayPal email address supplied by the seller. Please contact the seller to resolve the problem. If this payment is for an eBay listing, you can contact the seller via the "Ask Seller a Question" link on the listing page. When you have the correct email address, payment can be made at http://www.paypal.com."
I have tried to simplify the transactions by using only one e-mail adresse for all puposes, but the problem remains. I use Paypal Standard and IPN is swithed off since i only sell downloadables. Anybody got an idea what the real problem is?