Why do I receive errors when attempting to create eBay listing from ProStores after the upgrade?
The recent upgrade included enhancements to support eBays new return policy and acceptable payment methods policies. Your eBay listings templates may include settings no longer supported on eBay. Review your eBay listing templates after the upgrade and confirm or update your Return Policy and Payment Options settings in accordance with eBay listing policies. Once you confirmed your settings are properly configured, save the template and try listing again.