Thanks for the follow up @KJL!
We’ve made some progress on this guys, and while we still haven’t found a way to consistently reproduce these symptoms, we’ve found some potential causes and resolved them for our upcoming 1.2 release.
I’d still like to pin down the exact steps, so if you guys can provide the exact details of your setup that would be great. The basics are listed here but no detail is too small – how your NAS is set up, how it’s been added to Roon, how the system running your Roon Core is configured to access the NAS outside of Roon.
All of this info is potentially helpful, so while I’m confident things will work better once 1.2 goes live, the more details we have the more sure we can be that we’ve fully resolved everyone’s issues.