HACloud shipped with releases 8.0 and 9.0 used a configuration settings file, hacloud.properties, in the etc subfolder in the product installation. This file has been deprecated in release 10.0, and is replaced by the application-userprefs.properties file.
In 10.0, when you start HACloud for the first time, the startup service or script will rename an existing hacloud.properties to hacloud_backup.properties. You need to manually migrate your configuration settings over to the application-useprefs.properties file after the upgrade, and delete the hacloud.properties file. The exceptions to this are: