Yesterday received and connected my new Vivaldi DAC .
My Fanless PC with JCat network card and USB card connected to the 2.0 USB input and everything worked fine right away.
Roon also immediately recognized the DAC and plays all formats well.
So Windows 10 Pro automatically recognized and installed the Vivaldi DAC.
But when I look at in my PC by the “device manager”, I see that there is an error message:
The drivers for this device are not installed (code 28)
So I installed the dCS driver as stated in the manual but the error message remains.
What can that be?