Cant upload to eBay

Nw user been fighting with GarageSale for an hour or so, when I try and upload to eBay I get two messags and don’t know where to go to resolve them.

Enter only the numeric portion of the PostalCode

and

Add product details to the listing where?
My item is not in their catalouge

Hi Wizard,

It seems you need to edit your Location settings in the “Adavnced” tab. You probably entered a wrong postal code there?

This is a message from the eBay system. The item you’re trying to list or the category you use seem to require product details that you need to enter in the “Product Information” settings.

Regards, Kristian

Thanks for your assistance Kristian, was able to get the eBay advert up and running.