Unable to have DIVA Plugin work within Grasshopper.

I have downloaded the most up to date DIVA Plugin for Grasshopper that is to be used within Rhino software. I have saved the DIVA plugin in all Grasshopper components folders. Upon opening Rhino, and opening Grasshopper the DIVA plugin does not come up within the Plugin Task Bar. I downloaded the Ladybug and Honeybee Plugins and these work fine within the Grasshopper software and come up within the Plugin Task Bar correctly. 

I do not know what is causing the DIVA Plugin to not load within the Grasshopper Plugin Task Bar. Would anyone know what could be causing this error? I need to navigate this issue as fast as possible in order to complete a homework assignment due in a couple days.