Hello,

Thanks for your post.

This error is commonly referred as ‘multiple matching error’ and occurs when your Product ID (UPC, EAN, JAN, ISBN, etc.) is currently associated with two or more ASINs, but the other attributes you have provided in your inventory template (title, brand, colour, size, etc.) do not match any of these ASINs.

You can find more information on the following help page: Error 8572. There are also steps of how to resolve the error on the page.

I hope this helps,

Jessica