After years of problem free use I’ve recently started to have problems accessing music on my WD My Book World NAS.
Playback seems to be ok but periodically I lose access in the iOS S1 app to navigate my library. I don’t get any errors just no results from this source appear in search and if I navigate to the music library the app shows a blank page. If I force close the Sonos app on my phone and reopen it access is restored.
Anyone have any ideas about this?