I’ve been a Roon user for a couple of years. Nucleus, controlled by iOS and Mac devices. Trying to add a new endpoint - a FiiO S11 connected to a Burson 3C. Roon recognizes the device. But as soon as I hit the play button I get the dreaded Roon Lost Control of the device message.
Roon is working great through all other devices, hardwired (Nucleues through another Burson DAC) and WiFi/airplay (Apple HomePods, iPad, iPhone).
Any ideas on how to troubleshoot this to get the FiiO to work?