Connecting 220 to my network

[Stino]

Strangely without changing obviously anything (the very latest update went smoothly) now Devialet is mostly no longer available in the network. Also tried power off etc.
Using the remote and checking Ethernet Settings it says: No IP address available and the flashing with IP settings in a loop. Has anyone experienced the same?

I have exactly the same problem. WiFi is turned off, DHCP on, as always and the air driver on my pc sees the Mac address. Yet there is no ip given to any of the 440 units.

No change has been done in my network. Yesterday I upgraded to the latest firmware but no luck. So basically no music listening for me. Pulling plugs here and there is also No solution.

Any help appreciated!