I have a B450 Aorus Elite AMD4 motherboard and I am unable to get it to recognize a Windows USB stick. If I plug in a keyboard in the same port, it works.

I've enabled Fast Boot so that USB Support shows up, and I've placed the USB stick in the 2.0 ports (though I've tried them all, including 3.x), but the USB stick never appears as a boot option.

Everytime I boot, I get the message ...
"Reboot and Select a proper boot device or Insert Media in selected Boot device and press a key"

The BIOS Date is 1/08/2019, ID 8A16BG08.

Anyone have ideas?