DAE error -54 when launching Pro Tools.
This literal definition of this Mac OS error is “Software lock on file; Not a subscriber [permissions error on file open]”.- Do a Get Info on DAE, and verify that it is unlocked.- Check the drive with Disk Doctor or Disk First Aid.
When you need help, Sweetwater has the answers!
Our knowledge base contains over 28,000 expertly written tech articles that will give you answers and help you get the most out of your gear. Our pro musicians and gear experts update content daily to keep you informed and on your way. Best of all, it’s totally FREE, and it’s just another reason that you get more at Sweetwater.com.
