I have a Gen 2. Have had it in place and working for almost 2-years. I ran it a couple of months ago to test zones, then put it in standby mode as we were receiving so much rain here.
I went ahead and turned the system on to follow schedule. I receive alerts that the system is watering, and yet it is not and I cannot hear the water flowing, which I normally here in my garage. I tried both zones in the front and then in the back of my house with Quick Run and none of them work, but the app shows them running. I do not have a rain sensor on my system.
I have attempted;
-Visual inspection to ensure all wiring is connected
-Checked master valve to ensure it is in open position
-Reviewed app, but have full functionality
Thanks and hopefully someone has a suggestion for me!