I have created a Fishnet for the facilities and using bus stops for the incidents in Closest Facility. I need routes from all fishnet points within 640m of the bus stops. However, I don't think it is creating all the possible routes within 640m. I have highlighted some of the points which I believe should have been included in the routes (each fishnet point are 100m apart).
The facilities are the small green circles and the incidents are the blue square. The search tolerance is 50m.
Any ideas of the issue?