I have a Port connected via ethernet, a One connected via WiFi and the port is feeding my main AV receiver via digital out.
I control it all via my iPad and the Sonos app.
The library is stored on a Drobo NAS connected via ethernet all on the same subnet, one router, one switch, all gigabit.
When playing an album it will randomly pop up on the iPad “Unable to play xxxxx File not found”
I can manually skip back to the missing track and it will immediately play.
Is there a fix for this as its really making a mess out of my enjoyment now??