I have an Etsy shop https://www.etsy.com/shop/dearprodigy/. I have claimed it on Pinterest. However, when I try to use the "Bulk Create Pins" feature to automatically create Pins from Etsy RSS feed (https://www.etsy.com/shop/dearprodigy/rss), the Pinterest website shows an error "Links in the RSS feed are not under the claimed domain."How can I solve this problem? Any suggestion?Thank you!