sansa e130 won't go past 'creating music library file'

[kitscht]

How did you transfer the music files? I’d suggest the you use the guide below and see if you missed anything. 

http://kb.sandisk.com/app/answers/detail/a_id/5432/~/rip-audio-cds,-create-playlists-and-transfer-music-to-a-sansa-player-using