Fuze Stopped Transferring Music From Rhapsody (Best Buy version)

I have the latest version of “Rhapsody powered by Best Buy” and a 2GB Fuze with a 16GB Micro SDHC card. New Firmware installed on the Fuze. Windows XP SP3.  I got about 100 songs on the Micro SD card (took a long time) and now I can’t get it to take any more.  Rhapsody recognizes the Fuze and the new card, but nothing will transfer from my Library.  Won’t even transfer to the internal memory.  Rhapsody problem? Fuze Problem? 16GB card problem? Thanks.