I have been having issues with my 3 sengled light strips under my cabinets. This has been about maybe 2 months now. So recently I changed the zigbee channel, reset the lights & set them to go on & off with sunset/sunrise in smart lighting. They didn’t work. 2 lights would show up as on in the app & 1 light would show up as offline. The kicker is after seeing this, I would manually turn on the lights & even though they didn’t turn in automatically they would turn off at sunrise. So for the hell of it I tried an automation with them turning on at a certain time & it worked. I tried it again in smart lighting & same thing. So I tried to setup the automation in alexa & it didn’t work.
For whatever reason, these lights will.not turn on based on sunset & sunrise, but will turn on via an automation at a specific time. Funny thing… my lights will appear online in the app until it was suppose to turn on & then 1 will go offline. I’m going to call smartthings support but I’m not holding my breath. Does.amyone have any suggestions because this is insane. I personally believe samsung screwed up something because everything going back worked fine & had no issues.