I am developing an application using Mappoint web services
for routes between two points.

If the origin and destination are within same state or
adjoing states the application works fine but if they are
far off I get the exception in the function

myRouteService.CalculateSimpleRoute
(myRouteServiceWayPoints, Nothing)

where myRouteService is a route object and
myRouteWayPoints are WayPoint objects and created
correctly.

The exception messsage is

"The underlying connection was closed: An unexpected error
occurred on a receive."

Can any one help me out with this

Thanks

Lava Kumar