Yes, I've tried that, but unfortunately haven't had much luck. Under ASIO settings I have ASIO client: (none), default buffer size 256 and default bit depth 16 bit. I'm not sure what's the function of the USB audio streaming section. I've tried all the different settings in combination with the above, from extra small buffers to extra large, and nothing helps.
Also, under driver format I have 48 kHz / 24 bit. Driver version is 4.2.7.1.