What was changed? It works about year, and then suddenly, customers start complain that they can't back to the website after successful payment. The only thing they see is message on a PayPal page. "Your payment was completed. To continue shopping, please return to the merchant." That's it. I use Buy Now button. Return URL and Auto Return ( just checked) - has correct values. So why PayPal stops redirect my customers on my website? What was changed? When this bug will be fixed? Or what should i do to avoid this issue?