Found my previously fine ZP90 flashing red indicating it needed a reboot post upgrade (which I did not instigate). Rebooted it and now it’s dead. Plenty of comments going around about Sonos bricking old hardware, but nee to know if I’m missing something before considering the future. I have a mainly S1 system as it suits my needs. S1 was/is working fine on the rest of the devices, so maybe this is isolated, but this is the wired component and the rest is wireless from it. Doing the prescribed restart (hold in the mute whilst power on does nothing). LAN lights ok, but cannot connect via IP or LAN address.
I’m an IT professional, so understand the network, architecture etc, so no, it’s not network related and only affects this item.
What next?