I have quite a detailed post on this issue (which is a continuation from the one linked by ged above), however considering the absolute zero response in three weeks now, I am assuming this is something Roon has not even thought about, has definitely not tested, and considering the response on my earlier post, does not understand. Quite disappointing for a premium product using a less than unusual network setup.
I would appreciate a comment on the linked post to keep it alive and to show this is a more common issue.
Thanks
Jason