Hi Jared,
I followed the guide and still got the error with build.ninja file not being available
Executing task: west build -b circuitdojo_feather_nrf9160/nrf9160/ns -d build\circuitdojo_feather_nrf9160
ninja: error: loading 'build.ninja': The system cannot find the file specified.
FATAL ERROR: command exited with status 1: 'C:\Users\Jerrad\.zephyrtools\cmake\cmake-3.22.0-windows-x86_64\bin\cmake.EXE' --build 'C:\SmartCollar\nfed\samples\blinky\build\circuitdojo_feather_nrf9160'
* The terminal process "C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe -Command west build -b circuitdojo_feather_nrf9160/nrf9160/ns -d build\circuitdojo_feather_nrf9160" terminated with exit code: 1.
I was using python 3.9 but I got the error which says that it was looking for version 3.10. I upgraded and then got the error above. Also this folder is at the very shortest path. I can’t see any reasons why this is not working. I also ran setup two times just to be sure. I made the mistake of running zephyr setup on version 0.15 but then adjusted it to version 0.16.