Dear all, I am in need of your advice please.
I have a superuniti which is connected to a Synology NAS via a cisco switch, the switch has a connection to my internet hub. All hardwired Cat 6 connections, all wires are short at 1.5m long. It has been working fine, then just yesterday evening it has started dropping playback.
iradio works fine, but playback from UPNP Synology NAS and Tidal is halted after 5 or 10 seconds of play. Sometimes it restarts without interaction, sometimes it stops altogether.
I note that during operation the switch port light associated with the superuniti connection goes from green, to amber, to off then cycles back to on and so on. The dropped playback does seem to be linked to the SU switch port light going off, playback usually stops a few seconds after the light goes out.
I have tried plugging the superuniti into a different switch port connection, but I get the same results. The NAS and internet connections hold steady green lights at the switch.
I have tried deleting the iOs app and reinstalling, I have tried using the front plate buttons, but get the same behaviour.
I have had the system for 2 years and I have not changed the system configuration in the last few weeks. Last change 3 weeks ago was from Netgear switch to Cisco (factory reset), which worked fine from the outset.
Any thoughts as to what might be at fault?