Yamaha THR10 -> Cubase: Steinberg Driver

Hi all,

the connection

Yamaha THR10 II Guitar Amp → USB → Windows10 → Cubase 10.5.20

does not work. when selecting the ASIO driver “Yamaha Steinberg USB ASIO” from the dropdown menu, “device could not be opened” appears.

The Amp works when simple “audacity” recording program is opened and THR10 is selected as input.

Any suggestions? Steinberg ASIO driver reinstall did not work out.

BG - Clemens