WP-Email 2.31

I haved activated the email plugin and have set up my SMTP server as I beleive it needs to be setup but when I test by sending a post by email I get the follwoing error:

An Error Has Occurred When Trying To Send The E-Mail
» Language string failed to load: from_failedbart@maverickbusinessadvisors.com

Any idea what that is about?

http://www.mentalmeals.com