The options to change Wi-Fi in the 4000 are very limited. Plus, I did not want to turn off band steering and other features as they are working great for Globe, GEENI/Merkury, DLink, GOOGLE, Meross,...

I am investigating the same issue but it is just not switches, it is the bulbs and plugs as well. All TP-Link devices seem to have issues with the new Bell 4000 router. I too see in the logs the...