iFi Pro iDSD "Unidentified Device"

When I try to do the Device Setup for my iFi Pro iDSD, I get a message “Unidentified Device” and when I click on “Identify this Device”, it is not listed or found. I therefor cannot play music via the iFi !
Please can anybody assist ?

Don’t click . Just set the device up manually.

How do I do that ?

Just select what you want for the device. I.E. MQA capabilities, Volume control, etc… Show advanced and select Max sample rates, etc…

Don’t forget to Save.