Using a Cassette with USB

I have a cassette player (pnp USB device) with a USB connection.
I have Audacity downloaded on my computer.
I have the pnp USB device selected for input.
The device is listed in the device window.
However…The Audacity program will not recognize the USB device.

Would anyone know the answer to this problem?

You eiher need to quit Audacity and then plug in the device and the start Audacity.

Or use Transport > Rescan Audio Devices