I have just had an email today letting me know about the native support for Devialet Air within Roon! J this is brill, since my main amplifiers are Devialet Experts.
Anyway, I have just spent the last couple of hours trying to get it to work, and whatever I do, the Devialet products simply do not appear in Roon under settings>Audio.
I have updated all the software on the Devialet (to 10.1.0), and the Roon versions of the core and clients to V1.3 (build 242) (see the Roon screenshot below).
I have proven that the Devialet is accessible to the network by pinging it, and also using the Devialet remote app from an ipad that requires it to be visible on the network. All is visible.
However, after all this, the Devialet amps, simply do not appear within the Roon products. The overall roon setup has already been working very well with a dCS network bridge on the end of the same Ethernet cable I have just plugged into the devialet, so the devialet is the only change.
It would be great if someone could try to explain more about what can be done to diagnose further.