Spam Score Not Working with MOZ Connector

I just purchased pro to get the MOZ connector to use in a backlink review for our company's sites, and I cannot seem to get it to work. Here's what I am doing:

In column A I have the linking domains in a list, for example here are 2:

http://www.1976write.com
http://www.2014.capuchinodigitalarts.com

Then I select Spam Score and insert a formula to pull data for the first row, in the below example a2, which looks like this (see image at bottom for a snip of the settings):

=Dump(Connector("Moz.Metrics",A2,"fspsc",TRUE))

And I get nothing, a blank cell. I pretty much bought the program for this functionality so I am hoping someone out there can help!

Thanks.

Spam score is only available if you have this in your Moz subscription.