I have been trying to install my SDX's on my computer (s). The one that I have upgraded to OS Sierra doesn't work, the other works fine. I get an error message saying "Could not copy "MIDI/00000@_SUPERIOR LIBRARIES/header".
What to do?
I have been trying to install my SDX's on my computer (s). The one that I have upgraded to OS Sierra doesn't work, the other works fine. I get an error message saying "Could not copy "MIDI/00000@_SUPERIOR LIBRARIES/header".
What to do?