Hi,
I have set up BubbleUPnP server (0.9-update50) on my media server, and have been able to successfully see my Chromecast speakers.
When I check the 'Create a DLNA renderer' on any of the speakers, I can see them listed in JRiver (version 34):
I've also configured a specific DLNA Server in JRiver, based on the recommendations from 'Whitebear DMR Analyser' (which is able to successfully play audio to the speakers).
However, when I attempt to play a playlist from JRiver to the DLNA zone for a speaker... playback seems to start, but then just stops after a few seconds. No audio is heard on the speaker.
I'm not sure if this is a JRiver issue, or a BubbleUPnP one.
Is there any logging which may assist?