I have two Play 1's, connecting over WiFi. I have intermittent issues with playback on TuneIn Radio, Mixcloud and MP3 from my DiskStation NAS.
The radio will cutout and then resume, cutout, resume...
Mixcloud can stop playing and then resume with another mix in my favourites
NAS can stop and then say "playback error"
It makes me think it's the router / WiFi signal, but then some days I can play the radio all day without issue and Mixcloud can be flawless.
I've looked at the WiFi channel, but because the error is so intermittent it's hard to diagnose. I see on other threads that you're able to spot clues from a diagnostic report. So having just experienced issues with TuneIn Radio I have submitted a diagnostic report, ref: 6713483
Would you be able to take a look for me and see if you can spot the problem?