Hello All. I have been playing Rocksmith on Xbox for a while, and just switched to PC. I have RS 2014 installed along with Cherub rock. I downloaded a bunch of songs and they seem to install into the game fine (I can select them, hear them playing, tune the guitar etc), but when I get into the actual game part, it's just an empty room. I can play the guitar, and see the sound waves coming out of the amps, and hear the notes, but no game. Is this a known problem and I forgot something? (it's happening on every song I dload). I do have a bunch of normal DLC working, but not the CDLC. Thanks! Rob