Thanks to the guys who solved my issue with PI placement in another thread...one more question? I have an ongoing problem with multi-room viewing. My receivers are intermittently dropping off the network with no explanation as to why - I cannot get a single program watching from another receiver without the program pausing and then getting a message that the receiver has been disconnected from the network. Occasionally, if I wait a few minutes, the message will go away and I will be able to watch the program again (as if it were just paused). I have done a search and read other threads on this...but the steps I have tried haven't fixed the problem. I have Century Link High Speed DSL, a Zyxel Q1000Z modem/gateway provided by Qwest. SWM16 system. SWM-1 port connects to a line that goes directly into the built-in coax in my house. Power port not connected. SWM-2 connects to a 4 port splitter. 2 of these lines go into my basement, home run lines to a basement coax and office coax line. The 3rd line (on the power passing port) connects to a built-in coax line going into the house. I can't track the line inside the house as it is behind drywall - I do not know the nature of the splitters inside. HR34 (on the built-in coax line) HR22 (on the built-in coax line) HR21 (on a basement home run line from the 4 way splitter) C31 (installers split a line in the attic and ran a new line down a jack in the wall) The other basement home run line goes to my office - which is not currently in use and is terminated. The power inserter is located at the HR34 site - the coax from the wall jack goes directly into the PI and then the line goes from the PI to the HR34, no splitter involved anymore. I have a Cat5e line, from my DSL router to a jack in my office which connects to a 16 port switch in the basement, then from there up to a jack behind the HR34, then directly to the HR34. I have changed the DHCP settings on my router to range from 192.168.0.1 to 192.168.0.99, and set static IPs on the boxes as follows: HR34: 192.168.0.100 HR22: 192.168.0.101 HR21 192.168.0.102 Despite this - still getting the problem. What should I try next (short of buying a new router?) Thanks!