I am using classicsonlinehd also and have had some similar problems. There 16/44 streaming works without any problems but higher rez like 24/96 or 24/192 has problems. They are working very hard to fix them and things are getting better. I am using on my main system a Lenova laptop into a Metrum Hex dac via USB. The laptop connects to the internet via a router using WiFi. This might be a source of the problem and they are looking into it. Actually if I were you I would wait a few months and let them sort it out.
Meanwhile I also use Spotify premium and it really sounds quite good and plays with no problems. They have a huge classical library
Alan
Meanwhile I also use Spotify premium and it really sounds quite good and plays with no problems. They have a huge classical library
Alan