Question: iTunes Error 13010
I am using iTunes on my 2017 MacBook Pro (OS X 10.13.4). I'm an Apple Music subscriber and use iTunes Match. I am hosting my iTunes library on my music folder in my Time Machine, given the size of the library and the size of my MBP hard drive.
Recently I keep on getting iTunes error 13010 - "The iTunes library cannot be saved. An unknown error occurred (13010)." It seems to be occurring often when iTunes is downloading music but I can't be certain whether this is the only trigger.
I've drawn a blank with online research; does anyone have any knowledge of what would be causing this and how to solve it?