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The e-commerce.

paypal_ipn 1.4


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I installed the paypal_ipn 1.4 and I configured the oscommerce to work with sandbox enviroment but the I confirm the order I got this error from the paypal page that popup:



We are sorry, we are experiencing temporary difficulties. Please try again later. If this error occurred while making a payment, avoid duplicate payments by checking your Account Overview before resending a payment.


Message 4003



May someone help me?


Thank you

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That generally means your sandbox account is not setup correctly. The email may not be confirmed or you are using the wrong one.



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