error 10125

In PRODUCTION mode, if your buyer gets an error message such as:

An error occurred during the payment request, please make sure that the posted parameters match the ones specified in the documentation.

It becomes impossible to make the payment and the transaction is definitively lost.

You will receive an email notification containing the form that the gateway was unable to process and the value of the invalid field.

We invite you to check the following reason(s) to resolve the issue:

Your Merchant ID does not support recurring payments

You have requested the creation of a recurring payment (vads_page_action field).

However, the specified MID (vads_contracts) does not support recurring payments.