Does anyone know where the sunrise/sunset data comes from? I installed several devices and created schedules based on sunrise and sunset times. I have been watching and the sunrise and sunset on/off...

@Carl I finallly got all of the schedules to save. I don't know what the problem was earlier.

I am trying to set up a schedule and when I attempt to save it I get a connecrion error.

Have you tried something like this? https://www.homedepot.com/p/Leviton-Grounded-Triple-Cube-Outlet-Adapter-White-R54-00692-00W/100356925

@MikeP_Automati Do I understand from this post that AutomationManager will work on an iPhone?