I purchased Cherub Rock, ran the patcher, downloaded the custom I wanted (Fugazi - Waiting Room), and then used the toolkit to convert it from PC to Mac format. I dropped the file in the Rocksmith2014/dlc directory, and was able to play the song. Then I quit Rocksmith and when I came back today to try to play it, it's not appearing any more. I tried running the patcher again but it's still not showing up. I haven't installed any other CDLC besides that one song or done anything I can think of since I had it working... any ideas?