If you are receiving this error in your error report, it means your XML document is in the wrong format or contains invalid values.
Amazon requires us to share data feeds in a format known as XML. We create these files using your data that contain the specific values Amazon requires in the format that they define.
This is an XML parsing error. You may receive this error for various reasons. Amazon accepts different required fields for different categories.
The XML document you are posting does not appear to be valid. Use the appropriate XSD and plug-ins to verify the document's structure. XSDs describe the necessary structure of your XML document.
If you are not familiar with XSD and XML document type, please contact The SA Support Team. You can use firstname.lastname@example.org address to raise a support ticket.