I've been using the MRV on my 2 DVR's, 1 - HR23 and 1 - HR22. Worked pretty well. Last night I went to my bedroom to watch a show and there was no networked DVR's shown. I went down to the one in the family room and same thing. I did a reset through the menu on both machines and still nothing. I checked and I still had the static IP addresses and I did all the network test and everything checked out fine. I was able to connect through the internet fine. Any ideas what happened? I'm wired in and everything has lights on as far as going through my switch to my router to my modem.