lock out wireless

I’m running two voluios on RapsberryPi 3 +'s. One runs on wireless and the other on Cisco Carrier current Ethernet ( the boxes you plug into the mains outlets).

The wreless systems works flawlessly, but the remote system seems to get confused on whether it’s wireless ot ethernet.

I would like to lock out wireless and tried just turning it off in set-up but that seems to lock out that volumio setup completely.

If wjat I’ve done seems correct to you, let me know and I’ll try to track this down in my router setup -which is where problem might be.

As far as the systme which does work is concerned, this is really excellent software. I use it to play streams from yourclassical.org.

thank you for a great application.

john

Never mind. It made more sense to run both instances on wire-less.

I got the same issue. RaspberryPI 3Plus hangs after a while when connected to ethernet. Works fine if only connected to WIFI. RespberryPI 3 (without Plus) works fine with all kind of network connections.
Seems to be a bug in the ethernet driver for 3Plus. Might be this one: https://github.com/raspberrypi/linux/issues/2608. It got fixed, but Volumio still uses a kernel release which came out before the fix.