Hi,
if you come back to an old and resolved discussion to add another suggestion, please, be more detailed.
I know what you mean, the message:
"
Failed to connect to the server.
Make sure that the server is running and your session has not timed out.
If you can reach the server but cannot log on, make sure that you provided the correct parameters.
If you are experiencing network issues, contact your system administrator.
"
leads people to believe their credential are wrong, but it is a totally different issue, as you wrote, the service is not running.
The wrong credentials causes the "Authentication Failure".
If you don't help to clearly distinguish the two messages by mentioning them, your post is useless and can create further confusion.