I've been using EShop for a while now with no issues, however, whenever a customer adds a discount code to their purchase, authorize.net is kicking back an error: (270) Line item 1 is invalid.
If there are several things in the shopping cart, each physical ITEM will have an error. Thus:
(270) Line item 1 is invalid.
(270) Line item 2 is invalid.
(270) Line item 3 is invalid.
I have tried lowering item descriptions to be under 30 chars, I've tried using "_" instead of spaces, etc... This error only comes up if they add a discount code.
Any idea on what to do?
http://www.carmelmulch.com is the website, and if you want to see the error, use discount code "d2d" while checking out.