Hi Jim and Bob
Jim, thank you, the problem was the user name and password for the media network, I didnt know what were my credential. Now ok.
BOb, thank you for your advice, I cheked if JRiver is in the exceptions of the firewall- yes see attached file
I want to stream from my server( mac-mini) or from my Samsung Tab ( via JRemote3) to my streamer(Rose150B) attached to my Hi-Fi system and the streamer is also in the same network as my mac-mini( server) and Samsung tab( client)
The streamer (Rose150B) is selected in System Preferences( as shown in the attacment) and in Jriver33/player/Zone I added the Rose150B and there is a check mark. But I'm not able to stream.
I also configured " Use media network to share this library and enable DLNA" see attached file.
In my opinion to enable the streaming should tell JRiver 33 to what IP address should stream but I dont see any option to fill in the IP adress of the streame. The name of the streamer in Both Apple system preferences and JRiver 33 /player/zone is the same, please advice.
Harry