Personal music deleted

[AdamMSC]

I am able to put about 15 songs in my personal music storage on the watch before the device deletes all of my previously loaded files and leaves each with this message: 'File missing or corrupt. Try transferring again from computer.' 

Even if I try to delete a few files and re-sync everything, I still get the same message. 

I have tried changing the file format: no luck. All of my files are still left with that message once the watch reaches a certain limit. I have plenty of space on the watch, so that is not the problem either.  

The only way I can reload personal music is by deleting the playlist and starting a new one; however, again, I get to a certain amount and the watch deletes everything and leaves the message above. Has anyone else had this problem? I have tried mp3 and wma files. 

[SunsetRunner · Accepted solution]

@AdamMSC Have you tried a shorter playlist, or changing the tracks in the playlist? Perhaps one of the original tracks is causing it to fall over.

[AdamMSC]

Shorter playlists seems to have worked! Is there a limit set per playlist? I guess so-- obviously. I didn't exceed ~8 tracks per, and that put them on there. A weird work around, but it did work-- thank you.