[Zubersoft]

I do think using # is problematic. In fact, MobileSheets looks for instances of # and replaces them with (!PND!) so that no errors occur with Microsoft's API. When downloading files, I then turn (!PND!) back into #. So it's best to avoid # if possible. * is also problematic as that character is not allowed for file paths or names on any of the operating systems I believe. Dashes and underscores are perfectly fine. Can you try removing the pound signs and asterisks, and see if that resolves the upload/sync issues? As a side note, I'm working on modifying the code to make it a little more resilient to failures if this has anything to do with connection errors.

As a side note, if you want to share the sync folder with mike@zubersoft.com, I can try a sync to my PC to see if I encounter the same problems you've described where it stops when it hits the first new song.

Mike