Roon Bridge not Appearing in Audio Settings (PRO-JECT AUDIO)

Dear all,

I am really disappointed with support from PRO-JECT audio, as their support form only redirects to local distributor(sellers without any technical clue) and that´s it.

I will try my luck here as PRO-JECT stream box used VOLUMIO OEM soft.
The problem started with updating to version 1.081

Connected Audio Devices

PRO-JECT Stream Box S2 ultra connected to DAC Marantz SA KI Ruby as a DAC via USB

After updating software on streambox s 2 ultra to v 1.081 Roon Bridge Streambox s 2 ultra nor connected DAC did NOT appear in Roon remotes.

log file link:
http://logs.volumio.org/projectsbus2/9rAjKx2.html

all other services are working fine (apple shairport for example)

Thank you in advance!
Warm regards,
Leonid Kravchuk