I can't seem to make this work
Help! I tried to apply this to the site but something is so screwed up now I had to shut down the cart function (client not happy).
I've attached a screen cap of the e-cart shipping rule I used, and also a screen cap of the error message.
What I'm trying to do is for a quantity of 1 or 2, shipping charge comes from the USPS lookup, but for a quantity of 3 there is to be no shipping charge.