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Signature verification Failed ! on Cybersource Gateway

Posted: May 18, 2021 at 7:54 am

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mpwebdesigns

May 18, 2021 at 7:54 am

We had someone register for an event and the payment was processed successfully on Cybersource, but Event Espresso denied the transaction with the Gateway response: “Signature verification Failed !”. The user ended up paying 4 times and was charged 4 times and has bank statements to prove this. After talking with Cybersource they have said to contact Event Espresso Developers.

This was posted before and resolved, but it is happening again. We have people who can pay, but the majority of people can not. Can you help? Last time I spoke with Tony.

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Status: closed

Updated by mpwebdesigns 3 years, 6 months ago ago

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