When opening a library on an external drive in Final Cut Pro X (10.1.3), I receive the error message: The document "Current" could not be opened. Projects and Events require read and write permission. (My library is called Current).
The strange thing is, is that I have another library on that same external drive that opens up just fine in Final Cut Pro X. I have tried using it on a different computer, trashing FCP preferences and reinstalling FCP. I also have Ignore Ownership for the volume ON.
Anyone who can help's advice would be much appreciated.
MacBook Pro (13-inch Mid 2012), OS X Yosemite (10.10.3)