Unfortunately, my Home Assistant started behaving very strange yesterday morning:
It was not reachable via browser. I went ahead and connected it to a screen. I saw the error was Error returned from Supervisor: System is not ready with state: setup and typed “banner” for trouble shooting (Error returned from Supervisor: System is not ready with state: setup)
It worked until today. Now the HA settings page in the browser won’t load “Error while loading page config.” (switching browser does not solve the issue)
Any ideas what I could do?
I suspect the microSD card in my RaspberryPi but would like to run a diagnosis before buying a new one (is there a way to do this from within Home Assistant?)