I have followed the tutorial here and everything works fine but... On the primary server, the System State page is showing an error for the secondary server. Code: error: One or more needed services are offline [More...] Clicking on more shows that the ftp server is offline. I didn't install an FTP server on the secondary server and I don't think it needs to be running. Thanks, Matt.
In "system" -> "server services", select the server with errors, and check/uncheck what you have installed or not for that server Wait 10', it will update the status after the changes