“Apple SPI Device” Bootcamp Drivers Missing

I have a 2016 MacBook Pro Touch Bar. I just did a complete clean install of the latest version of MacOS via the recovery

boot, then opened up bootcamp assistant and installed windows, using the .iso from the link in the Bootcamp.

The built-in touchpad and keyboard was not working during installation, so I used an old usb mouse and the on-screen keyboard to get through the installation. Once Windows booted, I installed the Bootcamp drivers from the window that was open, restarted, and still no touch pad or keyboard. The caps lock light doesn’t illuminate.

Under device manager > other devices I see 5 listings for “Apple SPI Device” with no drivers available.

Bootcamp was running perfectly on this same machine last week, so this is incredibly frustrating!

Any ideas on what I can do to get the touchpad and keyboard working in windows?