@TP-Link now my main deco would not connect to internet suddenly. The led light is just steady red. There is internet coz I was able to connect using ethernet cable to my modem. Is there no way to...

@TP-Link when I upgraded my firmware, the signal source of my satellite decos always point to the main deco. In the previous firmware, the signal source is always the nearest deco to the satellite...

@TP-Link after I upgraded my firmware, my satellite decos all have the main deco as the signal source. Before my farthest satellite deco can connect to the nearest satellite deco as signal source....