Just a quick note to say the ethernet bridge between the 2 Deco units became unstable so I am back to wi-fi between the 2 deco units and then ethernet to my switch from the secondary M5.

@Alexandre. So this is the only configuration I can make work. ISP Fiber Router --------(cable)------->M5(Main) --------WIFI------->M5(Secondary)--------(cable)------->Ethernet Switch----Devices I...

@Alexandre. As I said in my original post. I know it is not the cable as I tried a new cable. I know it is not my powerd hub as I bypassed it and had the same problem I had also replaced the Main...

In the last week my ethernet connection to my Main deco M5 has pretty much stopped working. 2-4 times a day my computer stops while the networks switches to/from wi-fi/ethernet. Some of my devices...