Installed 5 of these switches. Initially worked well but after a week I see some of the switches periodically go amber green yellow(white) . Restarting the device some times fixes it. Sometimes it can go red. Most of the time it works fine. My router is deco M4 with 3 units.

I recently also installed starling hub on my network to bring my Google device in HomeKit and started noticing this issue after that. I control all the Tapo matter enabled switches using apple HomeKit. I do have other Kasa switches ( non matter) and they don't have this problem. Please advice.

my network topology. Att gateway with pass through enabled-> deco m4 > 8 port switch-> deco m4 satellite.