Great, you could make the ui work!
In regards to the connection issue:
- Does the Roon webpanel indicate Roon is running in the status (as it can be seen in my screenshot above)?
- Do you have any firewalls set up (on your QNAP or Mac)?
- Do both of the devices (QNAP and Mac) have an IP address in the same network range?
If you think everything is correct and it should work, could you check, if the folder RoonOnNAS exist on your selected shared folder for QNAP? Inside this folder should be a
RoonOnNAS.log.txt textfile. Could you send the content of that file to me? (You can also send it by private message if you prefer).