Mine has been working fine since installed. I open one of the 3rd party softwares and I get video/audio from what ever dish it is connected to. Much better than the 5980 I was using originally. Much less headaches!
I was having some trouble with a TP on 125W C-band, but was a combo of weak signal and software issues (not driver). A bit of tweeking at the dish and re-installing some of the software did the trick.