It seems the form can't even recognise the model numbers of my smart bulbs, but hey-ho! I've had TPLink bulbs and smart strips for a few years now, and all worked perfectly with the Kasa app until I m

Hi all I've just purchased 2 M4 units, and currently have a set of 3 E4 (main and 2 satellites). I haven't yet unboxed the M4s, but want to replace the E4 main with one of the M4s to get the faster sp