i bought a second rachio 2 for second zone in my garden.
on the first one that i have everything went smoothly.
i connected the new one, with a master valve and this what happens:
- a loud buzzing noise is sound. i cannot tell if its from rachio or from the watering system
- zone starts to water
- when trying to stop the watering, the app seems to stuck as a round circle just keep going, and the watering does not stop
i checked the AC adapter with the first rachio that i have and its working properly, so its not power adapter problem.
with the old irrigation computer i have everything is working as expected.
any ideas on whats wrong or how to solve the issue?