I recently installed a Swm16 in preparation for an HR34. I have SWM8 along with an HR20, and HR22 and two HR24's. The HR34 is going to exceed the eight tuner limit of the SWM8. As a result of wanting to keep my OTA diplexed into the SWM8, my plan was to attach the SWM16 to the Slimline 5 dish and output the legacy ports of the SWM16 into the SWM8 and use the SWM16 exclusively for the HR34 (overkill I know but due to eventually wanting to add additional DVR's I opted to get the SWM16 as opposed to another SWM8). That would leave six tuners on the SWM8 and five tuners on the SWM16. I installed the SWM16 and connected the SWM8 and all was good, all DVR's functioned like nothing had changed. In preparation for the HR34 and to test the SWM16 I moved one HR24 to to the SWM16, that worked just like I planned and everything functioned well. In my infinite wisdom and because I like to tinker, I decided that it would be good to test both output ports of the SWM16. When I did that the second HR24 would not sense the SWM module. No matter which HR24 I attached to either output port, only the first DVR attached would get the SWM recognized. I initiated the Satellite Setup on the non-functioning DVR (freezes and searching for signal) and immediately was presented with the error of "no SWM sensed". Any ideas on what what the problem may be or what I should try next?