BillSwamps

:D Smart enough to hack your patch even. :ph34r: I used to have a PC back in the early century but they're just not that nice. The Mac cuddles me and holds me by the hand. If I played more games, I probably would, but this and Civilization is the only thing I do and that's not enough to warrant stepping back to the dark side.

Fixed it! I looked at the command file and realised it was trying to patch the default directory. As I am suffering from the Mac disease of limited storage, I have my Steam library on an SD card and so the patch couldn't have known where to patch. I edited the command file, ran it and now it's working! You guys are awesome!

Hey everyone. Chiming in as I'm having the same problems. A 2013 MacBook Pro 15" Retina, Mojave, latest Steam and Rocksmith 2014. CDLCs worked fine until recently. I'm guessing the 64-bit update broke it. I followed the instructions by cozy1 above, but it hasn't fixed the problem. An official DLC loads fine, but a custom hangs on the screen after the tuner, never loads the fretboard. Also tried the "skipping the tuner" trick and that didn't help. If there is anything I need to do to experiment with potential solutions, let me know. And thanks for everything. The whole community, this awesome project and all the support.