Roon ARC unexpected playback error when playing DSD tracks

Using Xduoo XD-05 Plus DAC connected to Samsung Galaxy S20 via USB. Roon ARC playback options are:
“Automatically pick best quality” On
“Volume leveling” Auto
“Enable USB Driver” On
“DSD Playback Strategy” DSD over PCM v1.0(DoP)

When I start playing a DSD track the application warns “Unexpected Playback Error”.
No DSD tracks are fine.