I have been running an automation routine for 2 or more years that turns off the bedroom lights and runs an ocean sound on a nest display using Cync light bulbs. Cync evedently needed to update the firmware on 5 of the bulbs in the house and all lighting lost it's mind. I deleted the bulbs and reinstaalled all five, They all work fine except for the 'Goodnight' automation which is supposed to turn off the bedroom lights. When it gets to the spot in the routine to turn off the lights, it says hat 'one or more devices are unavailable, please try to reinstall them.' I've checked the devices on the Cync app and only the new ones are present, I've deleted the routine and reinstalled with the new device names with no success. I'm baffled by the continued statement of devices being unavailable since the old names have been deleted from Google Home and from the Cync app.
Any an all suggestions are appreciated.
