I saw a similar post in Sept. The gentleman who posted solved his own problem. I cannot.
I just bought a qutest, hooked it up downloaded the windows driver from chords website (ASIO 1.5) roon see it but i am getting a message saying the audio file is running slowly/performance issue.
Chord has told me that it is best to use wasapi in windows 10 and NOT their ASIO driver for Roon. Try that and I expect that as in my case all will run smoothly and sound great.