Dear Aaron,
I’ve fixed your case. Your server configuration did not allow the file to read form a URL address for some reason, so I had to change it to a server path in the class.admin.php. Sorry for the inconvenience and enjoy the theme!
This is the first case I’ve had this bug with the theme, but to be on the safe side I will include this fix in the next update of the theme which will probably be out this week.
Cheers,
Andrew.