After uploading Shutterfly Share Extension for Photos to my MacBook Pro and checking Shutterfly in extension preferences, Shutterfly still does not show up in the Sharing drop-down menu.
I want to facilitate uploading photos from Photos to Shutterfly. I uploaded the Shutterfly share extension for Photos from the Shutterfly website. It worked once and then during a second attempt, Shutterfly no longer appears in the Sharing drop-down menu. I selected the photos to share in a Photos album. I clicked on the sharing icon. The dropdown included iCloud, Mail, AirDrop and "More". I selected "more" in the drop-down menu which brings me to preferences where Shutterfly is already checked, but no action is available at that screen.
