@@moojuiceyy you need to verify your game cache in your steam games library. To do this you need to open stem, then go to the library tab. Right click rocksmith and go down and click properties. You will be brought to a menu, click on the "local files" tab, then click on "verify game cache". doing this will reconize that the file was put into the rocksmith folder and will activate" the new .dll file. Hope this helps
I have downloaded the new .dll and placed it in my rocksmith folder and the game launches up fine, I can see all my custom songs, and they are all at the right mastery. However when I go to play any of my songs it just doesn't do anything. Rocksmith stays at the play song screen, but is still active as in not non-responsive. I have already tried uninstalling and re-installing.