magento2.3 – Smart One Checkout breaks the credit card processor

I'm using AheadWorks Smart One Page Checkout for Magento 2 and, for whatever reason, the processing of my authorize.net credit card is completely interrupted.

I receive this error in the payment.log

& # 39; response & # 39; => & # 39; {"transactionResponse": {"SupplementalDataQualificationIndicator": 0}, "messages": {"resultCode": "Error", "message":[{"code":"E00076","text":"dataDescriptor contains invalid value."},{"code":"E00076","text":"dataValue contains invalid value."}]}} & # 39;  

This is an authorize.net error code, but the only detail they give about their error code lists is that an invalid value has been given. The credit card section also has a display error that may or may not be related to the error code.

Here is a screenshot with the display error marked with an arrow.

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I can not tell if this display error is causing the invalid submission or not. Authorize.net credit card processing works perfectly as soon as I disable One Page Checkout for the second time. The error occurs even during a new installation of Magento 2.3.1.

I have tried everything and I am looking for ideas of potential solutions.

Thank you in advance.