Hello/Hi/Greetings,

I created a short message, selected 10 recipients (2 of which were me), and pressed go. Several hours later, one recipient received the message, and no one else did, including me. They are not in my spam folder.
Is there a setting I'm missing somewhere?
(Copy here your environment details, found on your Piwigo page [Administration > Tools > Maintenance])

Piwigo URL: http://www.smuseby.net/admin.php?page=m … mp;tab=env