Eric,
For some reason, JFBConnect (and other components) think your website address is "
99.198.103.223/". This is confusing the login process, and needs to be fixed. If you open up the HTML for the page and search for 99.198, you'll see it throughout.
That may be the correct IP address, but something in your Joomla configuration is incorrect in pointing to that. I'm not sure what it is, but hopefully, that helps you start looking.
Thanks,
Alex