Hi, My open cart website using the "PayPal Checkout Integration" module, has started charging customers twice within seconds. nothing has changed my side. Its not all transactions but I cannot find a pattern, at a guess i would say its mostly when a credit card is used at check out. Is there anyway I can block duplicate payments? About the same time I also started getting auto replys from paypal saying the email address i used to contact them is no longer in use. It has a subject line "Automatic reply to PayPal email SAXK" , maybe this is related somehow? I have no idea where to start looking. Any help would be gratefully accepted
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