Can't get tinyfpga_bx_usbserial to work on BX


I’m trying to get USB serial to work, but just can’t get anything to work. I want to use tinyfpga_bx_usbserial. I synthesized it fine on with Ubuntu on WSL, but after programming it programming it I get this error on Windows 10:

This device cannot start. (Code 10)

{Operation Failed}
The requested operation was unsuccessful.

The only USB serial solution I’ve had work is hello_world by Lawrie. I would love to use tinyfpga_bx_usbserial as it takes up half the space that Lawrie’s does.

Does anyone have an idea why it isn’t working?