DSD dsf album artwork

[Phil A]

I recently got a Lumin U1. I had been using JRiver with a PC music server. I noticed that mainly most of the dsf files did not display the cover art. I use a Synology DS716+. I can and have started (manually) editing the ID Tags and renaming the art 'folder.jpg' vs. what I had in many cases which was the album name as a jpg file. Someone suggested Minimserver so I downloaded and installed it and re-scanned the library but it didn't recognize any additional artwork. Any suggestions would be appreciated if there is an easier way to do it. Thanks.