File not found issue

[MCHSSUDA]

I've started writing drill and syncronized the music to a midi, saved it as a package and now when I come back the music doesn't work, it says file not found

I've checked the document properties and the directory for the music file changed. I went back to set it to where the file was... didn't work. I moved the file into the directory that 3d Java said it was, and still nothing works.

[PywareTechSupport]

What version of 3D Java are you working on? This would help me identify the issue.