Hello helpful people:
We are having a problem with Virtuemart Authorize.net where if a visitor tries to purchase more than 30 items in one order an error is returned. Why would virtuemart be seeing anything more than a single total price?
Here's the message in the error log:
Error: There was an error processing your credit card: The number of line items submitted is not allowed. A maximum of 30 line items can be submitted. (Response Reason Code: 271)