I cannot launch the Netflix app on my new Contour 1 box. I receive error code APPS04154. Netflix launched fine a week ago but several days later started displaying this message. I have reset my DVR box, done a system refresh and reset Netflix.

So -- ME TOO ... Just upgraded from a ten year old TV (and had used several other TVs) where Cox worked fine and were able to use Contour voice commands to get to Netflix, move around channels, etc without a problem.  We just connected a brand new LG TV (Model LG 50UM7300PUA) and, well, audio commands are gett APPS04154 (and, sometimes, xre 09012).  I have done a box reset. I have checked & rechecked all the cables. This is extremely frustrating.