Hi there, I came upon this forum and followed the instructions for installing the toolkit and patch for Mac (I am running Catalina). I was being given the error message about the patch not being ran, so I followed more instructions on these forums and changed the setting on my computer to let me download 3rd party apps. Went through, followed all instructions, and now Rocksmith does not open at all. If anyone could please give me a quick fix, I don't even care about downloading songs or getting the toolkit to work, I just want to play it normally. Thank you! I can also send the error log when I try to open Rocksmith, it's too crazy long to post here