You might need to copy the entire "eye_calibration" folder
from "Program Files\VIVE\SRanipal\tools"
to "Program Files (x86)\VIVE\Updater\App\SRanipal\tools"
Worked for me!
You might need to copy the entire "eye_calibration" folder
from "Program Files\VIVE\SRanipal\tools"
to "Program Files (x86)\VIVE\Updater\App\SRanipal\tools"
This worked for me.