Hi @a9979,
I’ve had a look into the diagnostics and can see a few different errors, but they all relate to your Wi-Fi network. The errors I can see are: the system losing connection to the nearest access point; GroupCast failure; and a deauthorization code because the connected access point went offline.
A GroupCast failure occurs when the wireless router or access point either stops sending Multicast or Broadcast traffic to Sonos components, or it sends that traffic to Sonos using a wireless encryption key that is out of sync with the key that Sonos is using. For resolving groupcast failures, we’d recommend making these changes to your router settings:
- Disable auto channel.
- Change the 2.4 GHz bandwidth frequency to 20 MHz only.
- Set security type to WPA2 only.
After you’ve made those changes, reboot your network and Sonos system.
The connection between Sonos components don’t seem great overall. Would you be able to test playback with Spotify on a single speaker to see if it still skips while you have it set to repeat the same song?
This may also be a result of interference, so it would be worth reading how to reduce wireless interference on your Sonos system, and I’d recommend checking out our system requirements to ensure your network and the equipment you use isn’t unsupported.
If after following the above you’re still having issues, then I’d recommend reaching out to our support team for live assistance and troubleshooting.
I hope this helps!