Enterprise Management Syracuse Server 11.9 has been posted (KB ID 91953)

To access this download, log into https://support.na.sage.com/ and in the search field type 91953 and click the Search button.

Please also review the Node.js configuration on KB ID 88152 and on the Sage City post: Please Upgrade! - Sage X3 Web Server (Syracuse) node.js important fixes and enhancements V11 and PU9.