Do you still have an issue?
Roon latest update running on OLADRA 1 here, all is well.
When you mean Zone, do you mean that you can launch Roon, and it is logged into the OLADRA, check, as sometimes we have found clients log into another Roon instance running on a PC, and you have no Roon Ready Output?
Check the Audio Output in the AMS Dashboard is set correctly. Reboot the DAC.
If you continue to have an issue:
Book a remote session with the team:
Circle - Resources for Oladra and Antipodes owners - Antipodes User Forum