Board Thread:News and Announcements/@comment-27190591-20161127160503/@comment-27190591-20180331140850

Changing the location of the MPC shouldn't trigger any errors if you import a Music Pack from a .zip. But what is possible that existing Music Pack Projects in the folder "projects" won't be loaded correctly if you've moved the workspace. I suggest you to create a new folder and insert and start a version of the MPC. Then try to import the Music Pack again. The .zip you're importing is a Music Pack (so you've previously exported a Music Pack Project with the MPC to it), isn't it?