But: In the supplied software was a mistake, I was in a self-created playlist ever further off the songs, always stayed with the same song hanging (already an unpleasant mistake!), Random play went on, I thought at first that I'm too stupid for the device, then I downloaded the latest software with manual and website - and lo and behold, everything works!
Conclusion: Prima device, price-performance ratio is absolutely ideal for Musicload users (as DRM-function), however Tip: pay attention to the current software (and saves you might thus annoying troubleshooting)
-> Software without errors 5 star, so only 4 stars