Can't record internet radio station.

Thanks for the reply.
I set the four Host Boxes of the Toolbar exactly as you said:

  1. “Windows WASAPI”
  2. “Speakers (6-Bose USB Audio)”
  3. "Speakers (6-Bose USB Audio) (loopback)’
  4. “2 (Stereo) Input Channels”
    I clicked the red Record button, and got this popup: “! Error while opening sound device. Please check the input device settings and the project sample rate”
    I checked the Tutorial, but can not find exactly how to do this.
    Now what ??