Does this behavior occur for all kinds of files or just a few set of files in particular?
Does the same issue occur for multiple audio zones?
What format are they saved in, FLAC, MP3?
Does the issue also occur in other zones or just one zone in particular?
Can you send me a few a couple of examples of files you’re having issues with via private message (click my name on forum -> message -> provide Dropbox link)?
Can you please reproduce the issue, note the exact local time + date + track affected and then send me a set of your Roon logs by using these instructions? If you have any issues accessing logs, just let me know.