My sprinklers turned on about 30 minutes ago unexpectedly. I logged in to the app and found an active manual watering cycle underway for the front yard, two zones, 10 minutes in one zone and 120 minutes in the other.

This is a mini-8 unit I have had for several years. It is wifi only, not cloud. This has never happened before. I am the only user in my household with the app

I changed the password through the phone app and logged on to the browser app and disabled remote access, which is tied to my email and which I have never used. I turned on logs to DEBUG from normal. There is nothing in the logs to indicate how this was turned on.

Is this a glitch? Is some joker accessing my unit?