problem with shipping calculator on listing

[mac2876]

I get this message on my listing: Shipping cost cannot be calculated. Please enter a valid ZIP Code

I put in my correct zip code, pkg weight and dimensions, chose a carrier etc... any idea what the problem is?

[inceptions]

What is the item listing?

[disneyshopper]

All of your listings show the shipping cost except this listing:

HARLEY HERITAGE SPRINGER FLSTS 2UP FRINGE SEAT 52417-99 OEM

You need to REVISE the listing and include the packaged weight of the item, the dimensions of the box, the shipping method.