@Kevin_Z Hi, The Model of all my AV600 units (of which I have 4) is TL-PA4010. I also have an older AV200 3 port Adapter, modelTL-PA2030(UK). I will work through the tests later today and post my...

Hi, I have a strange issue. i used to connect my desktop PC via 2 TP AV600's to my Router (downstairs). it all worked OK. Recently I noticed that my desktop internet was slow, so I did a speed test....