Unable to recalibrate fingerprint sensor with replacement screen.

I purchased a replacement screen from here (they do come with a new fingerprint sensor) and followed the teardown and reassembly to a tee. When I try to use the fingerprint sensor on my new screen, it gives me an error saying, "Can't use fingerprint sensor with no further information.

The end of the repair guide has just one line that says, "Follow this guide to calibrate the fingerprint sensor" which then links to the Google USB Drivers Pixel Repair UDFPS page. I have followed all these instructions as well. When I get to the "select the "Install software" button" step, what I see diverges from the guide. The only options I'm given is to reinstall android and factory reset my device. There is no calibration step and no calibration software I'm presented with.

Any idea what may have changed or how to fix this?