Issue 1 - Maybe I misunderstand you, but of course loses the Fibaro RGBW 2 the connection to Homey when the power of the Fibaro RGBW 2 is interrupted. No power, no Z-Wave signal.
Or do you mean that the Fibaro RGBW 2 does not reconnect again to Homey after the circuit is turned back on?
Issue 2 - Because I don’t have a Fibaro RGBW 2 in use myself, I can’t say anything about it. Have you already searched the forum for answers?
