thanks for your response; I have found the root cause. My tags are ‘Classical - Orchestral’ while ROON uses ‘Orchestral’ and they don’t seem to be correctly matched. I need to fix this on a another level, I suppose, this is not just one disc. Nevertheless, thanks for having a look at this!
Glad to hear that you were able to locate the root cause of the issue and know how to resolve it moving forward! I’ll go ahead and mark the case for closure, happy listening!