Can you clarify what you mean by "initiate the transfer to image.canon"? I have followed the documented steps, and the only thing I have managed to do from the camera is upload a single photo manually.
Did you ever find a solution to this? I'm facing the same issue. I connected the camera, turned on the Google Drive service (what a pain, c'mon Canon), checked the slider that said automatically upload, but it doesn't upload automatically. Manually s...