CHG_CANON wrote:
Hopefully, you haven't used that card yet and will investigate image recovery software to see how many (if not all) images can recovered.
Hopefully, too, you'll look at your workflow and overall camera behavior. There's no reason to recover / mass delete images until you've (a) unloaded the images, (b) backed-up the images and (c) visually confirmed the successful completion of both items a & b.
Well said.