Just tried to back up and received the following error:
AJAX Response form-duplicator submit
duration: 1358273647.281 secs
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 45 bytes) in /home/content/06/9955606/html/oursite/wp-includes/meta.php on line 571
I backed up several times with duplicator in the last month and never saw this before. Tried it several times and always received the same error. We are using godaddy for this site.