I'm getting the above exception in TspRoutingResult GetRouteViaVisitStops(PointShape startPoint, PointShape endPoint, IEnumerable<PointShape> visitStops, int iterations). I have checked all the points and they are all valid. What am I missing?
Nirish, The exception will be given if some LineShapes in the routing data can't pass the simple validation, such as the count of the line's vertices is less than 2, or multiline has 0 lines etc. Can you send us a demo data for test? Thanks, Johnny