Trouble Playing DSD128 on Melco N1Z > USB > PS Audio DirectStream

[GreenMtnGringo]

Hi, I purchased my first DSD128 download (Bill Evans - Another Time: The Hilversum Concert, from HDTracks.com) in the hopes of playing it on my Melco HA-N1ZH60 Mk. 1 via USB into my PS Audio DirectStream DAC. I have the latest version of MinimServer (v0.8.5.2) on the Melco and the corresponding version of MinimWatch on my MacBook Pro.

I have tried numerous DLNA control point apps and programs (JRiver 20 for Mac; Linn Kazoo (Android app and Mac OS); Audirvana Plus 3; Bubble UPnP; and mconnect Player Lite). Regardless of controller, the DSD128 .dsf files will not play all the way through without buffering, stuttering and, eventually, stalling. (Interestingly, JRiver 20, which is far and away the oldest of the control software I tried, works the best initially, but the .dsf files still stall out before a track plays all the way through.)

I am confident there is nothing wrong with the .dsf files themselves, as I played the full DSD128 album without a problem with the files on my MBP, which was connected to an ifi iDSD Micro DAC via USB.

I can play 24/192 PCM files and DSD64 files from the Melco to the PS Audio DAC consistently without issue (as long as I do not use Audirvana Plus 3, that is). Is there something about DSD128 files which presents a problem for Melcos? Are there any settings on the Melco and/or in MinimServer I should try changing?

Thanks very much and happy holidays to all!