I am trying to list an online product that does not require any shipping. However there doesn't seem to be an option that allows for this. I haver tried it many ways and check for error and it works but then after posting comes up with an API error "At least one valid postage service must be specified."
I recall an expert saying there was a special way to list online products and unfortunately I cannot find that information. So any help would be greatly appreciated.
Cheers - Maureen