Hi Magento Masters,
Newbie here with a stupid question.
I thought I had all the possible boxes ticked and everything accounted for and then I get "Coupon code is XYZ not valid" in my shopping cart.
I see this question asked over and over, but no simple instructions or a process on how to resolve.
Unfortunately lots of expert speak that I cannot understand.
Anybody seen an instruction manual or good tutorials for v1.9.2.1 or somethings close?
Thanks in advance.