I got a 4 pack of KL125 lights a couple of years ago. I had 2 lights installed in lamps and all was fine untiil a month or so ago. One bulb stopped connecting to WiFi. Numerous reset attempt and a couple that worked and I was able to briefly connect it again. But within an hour it turns off and just refuses to reconnect.

So I tried a new bulb. Same issue. Tried the other bulb. Again. Same issue. None of them allow me to connect to the WiFi.

I have tried numerous lamps, outlets. Locations in the house. None of it is getting a consistent connection.

The one bulb that has continued to work has had no issues. I am afraid to change the bulb in the working lamp and have 4 bulbs that won't be working. Then I have 4 useless bulbs and I am out all the money (not that having 3 dead to me bulbs is any better)

Any solutions? I am on a TP-Link Deco mesh system. Every other smart device is working. More than enough network signal across the house.