Out of the blue I get the following error message: "There was a problem controlling the selected DLNA device. Double-check your device, server and network settings."
The Device(s) in question is a Marantz Consolette. I got four of these, three show the error above, one worked fine but started showing "waiting" in stead of playing. MC20 latest release is running on WHS2012. MC20 restarted, no change, Server restarted, no change.
I tried to use my Workstation as a Server - same error message.
The above happened shortly after I disabled "SetNextSupport" on all those devices. I had to change that setting because the Consolettes played two songs of a given playlist before starting to repeat the second song forever. Disabling "SetNextSupport" did fix that issue.
I also have to mention that I tried to combine two devices in one zone for synched playback. Not Sure if that matters, it did not work anyway.
Any ideas on this?