Hi, I have upgraded to ecart 5 and I am using auth.net for the first time. I used the checkout wizard to build checkout pages. It seems that all of the code for sending emails, placing orders in orders tables was all out of place. But after some time I finally got all of that working now. My problem now is that using the api interface I cannot get a transaction to complete. Can you provide me with the code to place on the checkout_failure page to see what the issue is?