Devialet and itunes match

[davslp]

Hello everybody,

I was listening this week end a Devialet 200 with JMR speakers.
what should have happened, happened: I bought it
However, I had a bad experience during the streaming to the Devialet:
I download the devialet apps on my iphone 5S but when I tried to stream from the "my music" option, I received a message "need to update, please select a valid format".
Any idea why I couldn't play any songs from my iphone ? I thought it came from the fact I have all my music into the cloud.

I can use my apple TV connected with an optical cable, but it is nicer to get the music directly from my phone or Ipad.

Thanks