For anyone else who faces the issues of USBridge disappearing in Roon, or the need-to-unplug even after clicking Reboot in the WebGUI:
I updated USBridge to latest 6.9 (same version number as earlier version – should it be called 6.9.1?) through the WebGUI. RoonBridge still did not work (no USBridge in Roon).
Airplay worked perfectly.
I then changed CPU Governor from Powersave to Ondemand, and RoonBridge worked (USBridge appeared in Roon). I’ve done this twice (with reboots), it’s reproducible.
While on Powersave (Roonbridge not working) there is a CPU spike in USBridge Netdata (don’t know if it’s related).
I also received a Netdata UDP send buffer error (don’t know if it’s related).
The need-to-unplug even after clicking Reboot in the WebGUI also continues with latest 6.9 (6.9.1?).
I’m waiting for @rahulkc_s to respond in an ongoing private thread in Allo Support about these issues.
Perhaps @Dan_Knight should take note of these as bugs?
I’m worried that having to often physically unplug might cause SW corruption or HW damage?