i just bought a brand new 9000i+local with iptv and it refuses to scan any transponders successfully. i hook up my 8000+ local and it sees's all transponders and satellites perfectly. i tried even tried my LS400 and LS500 modules in it and scan and i get the same result. i setup my satellites identical to what their setup as in my 8000 too. it came loaded with factory firmware 1.0.7 and i tried it with 3rd party firmware V737 and still no love. did i get a defective unit?