Is there a maximum amount of tracks that can be added to a single playlist and "favourites" list ?

I've only just downloaded 1.6 so can't really comment at the moment. However prior to this I was happy with my purchase, mainly due to sound reproduction, i find it outstanding. I listen to most my music on random playback all tracks so I don't fully utilize the other functions. Personally very...

Well done Guys and Girls. Loving my X1.

Thank you, finally found a correct update.

Newbie here. I have successfully downloaded 1.4 and 1.5.3 but ALL the links I use to download 1.5.6 the update fails. I've tried the link at the beginning of this thread, Fii0. net and facebook.   Can anyone help ? Don't understand why update continually fails.