All of the sudden all four bulbs are unresponsive to Alexa and appear offline in Kasa. Other smart plugs work fine with Alexa. Do I have to re install all four bulbs again in Kasa ?? Or is there some simple setting in Kasa that can be used to get them working again.
No firmware update available .Wifi signal is strong. Other smart devices in room work fine. LB-100 bulbs.