I run a reloaded b2b 6.4 shop and i need you to fix a problem in the payment module.
When the customer are reviewing the order details on [url removed, login to view] and are being send to the payment gateway, the customer receive this error from the gateway;
"Message Error Detected
An unrecoverable message error has been detected with the following information:
Integrity test failed!
Your md5check: d9f1f91d21dd6ff389af58d4b2a33ad9
The md5check ensures data integrity. Please refer to your merchant documentation for more information
Please correct the problem and re-submit."
Which is, according to the payment gateway operator caused by mismatch in the md5 checksum
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