https://web3.kcsgis.com/kcsgis/rest/services/Jackson
https://web3.kcsgis.com/kcsgis/rest/services/JacksonThis is a folder inside the services directory, not the server root. Trim back to /rest/services to connect to the whole server.
This is a folder inside the services directory, not the server root. Trim back to /rest/services to connect to the whole server.