Regular crashes with a Yamaha AG06 and Yamaha Steinberg USB Driver

I just upgraded to Cubase 14 and I have a recurring problem. I use a Yamaha AG06 as mixer with my Windows 11 PC. When I turn on the AG06 and start Cubase 14, the Cubase Artist Hub freezes if the currently selected ASIO driver is “Yamaha Steinberg USB ASIO”. I then kill the process via Task Manager and start Cubase again. When asked I select the Steinberg built in ASIO driver and it boots up fine without freezing. Then I switch back to the Yamaha Steinberg driver and it works just fine (sometimes I have to turn the AG06 off and on again for this to work). Does anyone have an idea what the problem is and how I can solve it? I can work, but it’s a bit of a hassle to do this procedure every time I want to use Cubase.

For the record, I installed the latest version of both Cubase 14 and the driver.

Thanks!

If nobody here has an idea, what’s the most sensible way to get help? Take my text and send it by mail to Steinberg?