@Alexandre. Thanks for all the advice in any case. I will try it with the switch (it's not expensive) and see what happens. And if it won't work I can always use the switch somewhere else. In the...

@Alexandre. I've done the following: Power cycled all 3 Decos - no change. Swapped the 2 secondary Decos (Living room and Sam's room) and there was no change either (the Living room ethernet was...

@Alexandre. Hi, thanks for the reply. I tried to power off Sam's Deco and reboot the Living room one but (just as you suspected) nothing has changed in the Living room - it did not change to...

Hi, I have a question about ethernet backhaul for Deco M4 units. I have 3 Deco units - main unit and 2 additional ones, all working in AP mode. I am trying to connect the 2 additional units to the...

Hi, I apologize in advance for this question but I am unable to determine the hardware version of my 3 TL-PA4010 adapters. I want to update the firmware on all of them because of intermittent...

Gotcha. Will try that. Now let's see if this will help. Thank you for your help so far.