We've created a Free Shipping Coupon and shipping is still charged. What have I done wrong? The settings I've entered are in this screen shot: https://petticoatparlor.com/FreeShippingCoupon.jpg
I may be wrong but I believe you also have to go into shipping admin and ensure free shipping (FSA) is available/ticked for appropriate countries and states.
Also, check that 'free shipping exempt' isn't selected in the exemptions in product admin for the product you are selling.