Well, I spent a lot of time last night and this morning trying to get this to work, no luck. I deactivated the plugins I have installed and went through them one by one to see if there was a conflict, no luck on that either. The odd part of this is that this plugin was working properly prior to upgrading to 4.0, so obviously in that update triggered something in my WordPress setup.
I really enjoyed this plugin, however I must now uninstall and move onto something else. Perhaps in the future I will revisit this and see if it will work for me. Thanks.