Komento Integration Joomla Error on Komento Professional

Dear Sir,

I have just purchased Komento via PayPal. I have download the script and install it on my
website. After installation when I have activate the content-komento
also and when I go to the integration it show blank page only link to
Joomla Article. And nothing there as told in the documentation. See it in the
attachment

I have send email at sales@stackideas.com.
Kindly look and rectify the problem