Update from Cambridge Audio today:
"Hello Rob,
Thank you for your patience.
Our engineering team had two suggestions:
- ssh into the RPI, plug in the 851, then provide the output of “dmesg” or “sudo dmesg”.
- Try running Roon on Ubuntu 18.04 instead.
They also found an article that had a fix for a situation similar to yours:
Thank you and hopefully this helps.
Best Regards,
Joseph Buechel
Cambridge Audio"
Unfortunately, Joseph lost me at “Hello”.
Harry, can you comment and perhaps decipher? Finally, can Roon @support become involved?
Good thing I have other listening (connection) options…