Cannot see Volumio from BubbleUPnP (Odroid C2)

Hi all
I recall this worked on an older Version of Volumio.

My setup is as follows:
Volumio 2 latest version on Odroid C2, connected to LAN
BubbleUPnP latest version on SAMSUNG Tablet 10.1"Galaxy Tab A 2016 WiFi with latest Android

When I start up BubbleUPnP, I can see several renderers on my network, but my two Odroid C2s with Volumio don’t show up.

Do I need to change anything on Volumio from the default setting to get Bubble to see it?

Thanks a lot

If you can ssh in to one of your C2 devices, can you post the result from each of the following two commands please?

[code]ps aux | grep upmpdcli

sudo systemctl status upmpdcli[/code]

This is the result of the two commands:

[code]login as: volumio
volumio@192.168.0.20’s password:
___
/_ \ __
__ __ //\ \ __ __ ___ ___ /_\ ___
/\ /\ \ / __\\ \ \ /\ \/\ \ /' __ __\/\ \ / __
\ \ _/ |/\ \L\ \
\ _\ \ _\ /\ /\ /\ \ \ /\ \L\
\ _
/ \ _//_\ _/\ _\ _\ _\ _\ _/
// // // // /////////___/

         Free Audiophile Linux Music Player - Version 2.0

      C 2015 Michelangelo Guarise - Volumio Team - Volumio.org

Volumio Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
volumio@Volumio-Salon:~$ ps aux | grep upmpdcli
volumio 7156 0.0 0.0 2068 544 pts/0 S+ 08:20 0:00 grep upmpdcli
volumio@Volumio-Salon:~$ sudo systemctl status upmpdcli
● upmpdcli.service - UPnP Renderer front-end to MPD
Loaded: loaded (/lib/systemd/system/upmpdcli.service; enabled)
Active: failed (Result: signal) since Thu 2017-04-06 09:00:58 UTC; 23h ago
Process: 1497 ExecStart=/usr/bin/upmpdcli -c /volumio/app/plugins/audio_interface/upnp/upmpdcli.conf (code=killed, signal=ABRT)
Main PID: 1497 (code=killed, signal=ABRT)

Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable.
volumio@Volumio-Salon:~$
[/code]