I have tried sharing several photos via email from Smugmug with a friend in Germany, at ...@web.de
This friend is not receiving these emails, and they are not going into a junk folder.
If you're still having an issue, contact the Heroes at the HelpDesk from the email on file for your account along with the email addresses you tried to share photos to, and an example link for a photo you wanted to share.
Comments
In the meantime you might consider sending links to the photos or the galleries using your email client instead.
http://help.smugmug.com/customer/portal/articles/93254-how-do-i-get-a-link-to-share-my-galleries-
--- Denise
Musings & ramblings at https://denisegoldberg.blogspot.com
SmugMug Support Hero