Transport: Failed to initiate the audio device

I get a message Transport failed to initiate the audio device when I have Mini Dsp ddrc zone selected and i go from a 16 bit track to hi rez or hi rez to 16 bit. If i transfer to my asio zone, and then back, everything works. , . When I have asio zone selected there is no issue , but I don’t have an option anywhere to make the asio zone exclusive, but my ddrc zone give me the option to make it exclusive. Roon on pc laptop, ddrc-24 is dac and dsp, confusion is mine…

Moved this to the Support forum category, and flagging @support for you.