I have a Slimline SL3K4NR2-01 that I am having trouble setting up with my Home HR24-100 receiver. I have a SWM insert (P121R3-16) I bought along with the MSPLIT2RO-01. Can someone confirm this is all I need or do I have the wrong equipment to get this to work. I have researched as best I can and cannot make this happen.