I have been having the same issue
What I have been seeing:
{"GetNextTripsForStopResult":{"StopNo":"1234","StopLabel":"STREET \/ STREET","Error":"","Route":{"RouteDirection":{"RouteNo":"000","RouteLabel":"OTTAWA","Direction":"","Error":"","RequestProcessingTime":"20220111084142","Trips":{"Trip":[{"Longitude":"","Latitude":"","GPSSpeed":"","TripDestination":"OTTAWA","TripStartTime":"09:01","AdjustedScheduleTime":"37","AdjustmentAge":"-1","LastTripOfSchedule":false,"BusType":""},{"Longitude":"","Latitude":"","GPSSpeed":"","TripDestination":"OTTAWA","TripStartTime":"10:01","AdjustedScheduleTime":"97","AdjustmentAge":"-1","LastTripOfSchedule":false,"BusType":""},{"Longitude":"","Latitude":"","GPSSpeed":"","TripDestination":"OTTAWA","TripStartTime":"11:01","AdjustedScheduleTime":"157","AdjustmentAge":"-1","LastTripOfSchedule":false,"BusType":""}]}}}}}
OR:
{"GetNextTripsForStopResult":{"StopNo":"1234","StopLabel":"STREET \/ STREET","Error":"","Route":{"RouteDirection":{"RouteNo":""}}}}
As you can see, there is nothing coming from this. Is any one else having this issue?