I’m attempting to merge two guide templates, one for body and one for face.
I get a Keyerror when attempting to build from the merged guide, KeyError: 'face_C0'
I found couple other posts that seems to have similar issue but neither provided any clues in my case.
Guide validation looks okay. Update guide didn’t fix the error. Renaming ‘face_C0’ results in same error with new name. Not sure what I’m missing here, any ideas?

