I've moved my website and the buy product link has not changed
Hi Florian,
You will have to re-import the products, unfortunately, but this can be easily done by copy-pasting their ASIN codes from Your current product(s) ASIN
And then use the CSV Bulk Import feature in order to reimport them: http://docs.aa-team.com/woocommerce-amazon-affiliates/documentation/csv-bulk-import/