FCPX library can't be backed up?
I'm trying to back up a Library to another drive. It doesn't matter which other drive I get a pop-up each time telling me I can't copy the file over. See attached. I can back it up if I stay on the same drive.
Never seen this before. Perhaps the original Library file is somehow corrupted, though I'm working in that Library and it seems to be fine.
Any suggestions? I'm wondering how tricky it would be to create a NEW Library, and then move all the projects etc. from the seemingly 'corrupted' library over to the NEW Library in the hope of getting rid of the corruption, if that's what it is.
Or maybe it's something else?
MacBook Pro (2021)