Hello.
The problem only affects playback on the Roon ARC player. I use on Samsung Galaxy S20 5G FE smartphone and Samsung Galaxy Tab S6 tablet. It manifests itself in the fact that either an unexpected playback error pops up, or even if you manage to play the music, after a short time the playback can automatically stop. It often stops when the screen of the device is turned off or when I switch to another application. Attempts to kill the application, clear the cache and sometimes restart the phone for a while help, then I am able to listen to part of the album, but the problem can reappear. Connected USB-DAC supports DSD up to 512 and DXD and is Roon Ready (iFi xDSD Gryphon). When working with Raspberry Pi (RopieeeXL), there are no playback issues on any kind of audio files. Roon ARC works a little better on a Samsung tablet, but I often turn off the tablet when I don’t need it, so the system is usually fresh there. But I don’t think that’s what the player’s operation is about, not to restart the device when you want to listen to music in formats or rates that are problematic for ARC?
Of course, I reset app once and wipe app data in system settings another time too. But to be fair, in the last two builds I can listen to music at all, in previous versions nothing could be done.