I have created a Network dataset and added a new route, added stops, solved, got directions, all fine in ArcMap. Then I shut it all down, start a new ArcMap, and follow the instructions at this link: ArcGIS Help 10.1 to publish a network analysis service, but by service will not publish out as a network analysis service. My service in ArcGIS server does not have the appendix (NAServer), and when I investigate the REST url further I find the layers of the New Route, but nothing indicating that it is a network analysis service. My service only publishes out as a map service, and when I try to test it, it doesn't yield any driving directions. I enabled analysis when I published the service. Any help will be greatly appreciated.