Why is my Hydrawise controller offline?

Check power at the cabinet, confirm the Wi-Fi password did not change, and verify the access point still broadcasts 2.4 GHz. Reboot the router and controller, then re-run Wi-Fi setup if needed. Metal cabinets, long distances, and mesh nodes that drop 2.4 GHz are common causes.

Still stuck? Contact us with a photo of the part label — we confirm fit within one business day.