I’ve been having the same issue with watering history. Last year (summer in aus) it seemed to sort itself out but since it started watering again in august I have no watering history. The addition of water shows up on the calendar for zones that have watered under irrigation. But the watering history in the orbit app loses the information and doesn’t report it and The calendar doesn’t show the blue dot to show that smart watering ran on a particular day. Some times the history is there for a day or two but then it loses it. So currently it had lost all of august and September…. Orbit need to fix this.