I have a TLPA4022P kit Wired via Ethernet into my router, this is connected, again via an Ethernet cable to my tv which is in a separate room. The system is working well. In another room I am using an

Just bought a TL-PA4022P kit. Connected to my router by the computer and then to the tv again by Ethernet, seems to work well. my problem is, I think; my house has three power circuits, the one betwee