If there is suspicion that the problem might be due to the BE550 in particular, then perhaps perform a test with another old router you might have lying around or use a computer that has an Ethernet...

@hafizrosli88 Hi, Unfortunately, OneMesh routers were not designed to work as "Satellite" Mesh devices. OneMesh routers can only work as "Main" Mesh device.

@GregZaaa Hi, Can you think of any electric device in your home that routinely switches on around the time your Powerline network has the problems you described? Like a heater, fan, pump or something...

@C9Clarkey Ok, so when switching from the Vodafone router to the BE550 (and vice versa) you just unplug the WAN Ethernet cable from one router and then plug it into the WAN port of the other router,...

@C9Clarkey Ok, so it is like you mentioned earlier. There is nothing coming back from Vodafone after the BE550 sends its PADI message. By the way, is this a case of trying to replace a working...

@C9Clarkey You don't need to upload huge logfiles to somewhere. If you'd like to provide the PPPoE connection log, then do the following. Go to the menu Advanced -> Network -> Internet and verify the...