The normal blue light on my Rachio 3 controller is gone. Now pulsing with whit/ambe/ blue. System not functioning.
Can you look through the light codes and see if any of them match with what you are seeing on the controller?
https://support.rachio.com/en_us/light-codes-(rachio-3)-B1t8wUkKv
Thanks for your reply. I was able to reset my WiFi successfully.