What does this error mean?
eBay will give this error if the eBay site does not match the selected category.
The most common reason for this error is that
an eBay Motors category is selected,
but the eBay Site is set to a country:
How to fix:
Because eBay Motors is its own eBay site, you will need to select eBay Motors instead of a country for the eBay Site:
Pro Tip: If you sell a lot of eBay Motors items, you can change or create a new marketplace on your eBay accounts page to default to eBay Motors settings.
Depending on your country, there may be other mismatches to explore. If you need any assistance, feel free to reach out to us at firstname.lastname@example.org