Qobuz streaming of certain tracks stops

was streaming Pink Floyd’s ( More ) album last night, however tracks 8 and 9 just refused to play and had too skip to track 10 when normal play was resumed!. Now here’s the thing, as I have Audirvana 3.5 opened the App and low and behold there was no problem streaming the same tracks. What can we make of this. Roon problem or not?, as it was strange Audirvana was fine.