custom route problem?

Question

i have made a custom route which works fine with V-S inbuilt Server but not working after deploying App. actually i have disabled all other requests from mapping and i am trying to map only request for one Action = "loggedin" and Controller = "Main". can any one help me why it is not working after deploying i am not so good in routing. Thanks.

routes.MapRoute(
             "Mainloggedin",
             "loggedin",
             new { controller = "Main", action = "loggedin", id = "" }
              );