I installed/used my Rachio3 - 8 zone last year and it worked great.
Our secondary water was just turned on today (May 1) and I’ve been testing my system. However, I can’t get zone 6 to get any power. There are no faults detected. The actual wiring/solenoid/valve is fine since it works if I move the feed to one of the other zones. The multi-meter shows 24-ish volts to the other zones, but 0 volts for zone 6. I’ve powered off/on the controller as well but nothing fixes it.
I thought there was a chat line open to support but I can’t find the link anywhere so I did send an email to support, but hoped maybe there was another way to diagnose/reset the zones.