When moving Wave or MP3 files, which have been imported into OtsAV, you will need to also move the associated Ots Media Extension file (.OMX file). If you do not move the OMX file with the Wave or MP3 file, you will need to re-import it into OtsAV. The OMX file can be found in the same location as the Wave or MP3 file it is associated with.
Don't Call Me Baby - Madison Avenue.mp3
Don't Call Me Baby - Madison Avenue.mp3.omx
Re-Link Unavailable Albums (Files)