Notice: Undefined property: stdClass::$simplenews in simplenews_add_node_to_spool() (line 30 of /home/xxxx/public_html/xxxx/sites/all/modules/simplenews/includes/simplenews.mail.inc).
Notice: Trying to get property of non-object in simplenews_add_node_to_spool() (line 30 of /home/xxxx/public_html/xxxx/sites/all/modules/simplenews/includes/simplenews.mail.inc).

Mail not sent.