This is clearly a DAC USB board compatibility issue not streamer. I dealt with this before when I owned ARC DAC-9. It will not play high resolution files through USB. I end up selling the DAC-9 and got a DAC that can play high resolution files, problem solved.
IMHO, avoid the path of digital down or up conversion…there is no substitute for feeding digital bits in its native resolution to your DAC for final conversion to analog, especially DSD files.