The installer registers the Bluebee Service Connector as a Windows service and starts the service immediately. Wait ~ 1 minute and then refresh the screen on the SETTINGS page with the REFRESH button on the top right corner.
You can only install one connector at a time on Windows. If you need to install a new connector, first uninstall the old one and delete all associated files (log files?). A connector can be upgraded with the UPDATE TO LATEST VERSION button on the SETTINGS page.