Salsify is aware of an issue impacting publishing for Sell Sheets 2.0 (Catalog on Demand) channels. Publishes to this endpoint have failed since 8:30am EST July 2, 2019. Our team is engaging with the Catalog On Demand team for next steps. We will continue to provide updates until the issue is resolved. For any questions, please reach out to support at https://help.salsify.com/help/contact-feedback.