It had something to do with iOS 12.00.xx prior to iOS 12.3.1 on my iphone 8s+.. My old iphone 6s+ with IOS 11.xx.xx did not do that. All I did was update the iOS of 8s+. You may need to update your camera firmware and the Canon app.
thanks TimI did what you suggested and it did not help. it is not a big deal. I can always take the memory card out and transfer them with my tablet. It just a little inconveince. thanks,B
Thanks Bokehen. the recent iOS update was related to the patents involve adjusting the size and appearance of photographs. I'll let the Apple support know.
Hello All, New member here! I got the same issue when I try to transfer an images from my EOS R to my iPhone 8+. I've tried it both ways...transfer it from the camera and download it via the CameraConnect app. both would give me an error saying "F...