Spotify>iPad>CD player DAC - keep getting USB comm errors
Sorry if I have posted this in the wrong forum.....
I have just upgraded to spotify premium on my iPad/iPhone I use a Marantz Cd6004 and have it connected to its front USB port as it's solely designed for iPod/iPad, in effect using the marantz DAC
When I play music that is stored on my iPad/iPhone I have no problem, however when I stream from spotify or iplayer (for radio2) I repeatedly get dropouts and a USB comm error come up on CDP display, it's very Frustrating to the point where I may just cancel my spotify subscription. It can be playing fine for half an album then I can't get it working again? I give up and try the next day but it works for a while then cuts out with USB comm error.
I have tried different cables to no avail, and as music stored on my iPad/iPhone plays fine leads me to believe its a streaming problem?
Its not my wireless either as spotify plays perfect on my iMac.
Can anyone help? Thanks