When listing to eBay you may encounter this error:
[ERROR] The category is not valid, select another category. (short message: Category is not valid., code: 107)
This error is typically raised when the user account does not have access to the Category where eBay would like to list this product.
Common Issues to check:
- This is an eBay Motors category but the eBay site type in Spark Shipping is set to eBay?