Warning: http://onbiznetwork.com/facebook-connectivity/ is unreachable.

I really like this plugin but there is a warning on my page whenever I post. It is different for each post I make depending on what title I give the post. Below are two separate post that which have warning messages. I am using the Buddy Press Corporate theme for my social network site.
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Input URL or Access Token
Scrape Information
Response Code: 200

Fetched URL: http://onbiznetwork.com/facebook-connectivity/
Canonical URL: http://onbiznetwork.com/facebook-connectivity/

Errors That Must Be Fixed
Object Base Domain Not Allowed: Object at URL 'http://onbiznetwork.com/facebook-connectivity/' of type 'article' is invalid because the domain 'onbiznetwork.com' is not allowed for the specified application id '217732701649610'. You can verify your configured 'App Domain' at https://developers.facebook.com/apps/217732701649610.

Missing Required Property: The og:url property is required, but not present.
Missing Required Property: The og:type property is required, but not present.
Missing Required Property: The og:title property is required, but not present.

Raw Open Graph Document Information

Meta Tag: <meta property="fb:app_id" content="217732701649610" />
Meta Tag: <meta property="og:type" content="article" />
Meta Tag: <meta property="og:title" content="FaceBook Connectivity" />
Meta Tag: <meta property="og:url" content="http://onbiznetwork.com/facebook-connectivity/" />
Meta Tag: <meta property="og:site_name" content="ON Biz Network Business Social Media Marketing" />
Meta Tag: <meta property="og:description" content="OnBiz is connected to FaceBook direct and control all post and news. Connect with OnBizNetwork Today.  " />
Meta Tag:
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Input URL or Access Token
Scrape Information
Response Code: 200
Fetched URL: http://onbiznetwork.com/what-is-a-blog-anyway/
Canonical URL: http://onbiznetwork.com/what-is-a-blog-anyway/

Errors That Must Be Fixed
Object Base Domain Not Allowed: Object at URL 'http://onbiznetwork.com/what-is-a-blog-anyway/' of type 'article' is invalid because the domain 'onbiznetwork.com' is not allowed for the specified application id '217732701649610'. You can verify your configured 'App Domain' at https://developers.facebook.com/apps/217732701649610.

Object Properties
og:url: http://onbiznetwork.com/what-is-a-blog-anyway/
og:type: website
og:title: http://onbiznetwork.com/what-is-a-blog-anyway/
og:updated_time: 1327619646

Raw Open Graph Document Information
Meta Tag: <meta property="fb:app_id" content="217732701649610" />
Meta Tag: <meta property="og:type" content="article" />
Meta Tag: <meta property="og:title" content="What is a Blog anyway?" />
Meta Tag: <meta property="og:url" content="http://onbiznetwork.com/what-is-a-blog-anyway/" />
Meta Tag: <meta property="og:site_name" content="ON Biz Network Business Social Media Marketing" />
Meta Tag: <meta property="og:description" content="A Blog is a place for you to engage, educate, and entertain your customers. It gives readers a reason to come back to your site. The more contact you have with your consumers, the more likely they are to buy from you. Get your own easy Blog at …" />
Meta Tag: <meta property="og:image" content="http://onbiznetwork.com/wp-content/uploads/2012/01/Optimized-ONBizGravatar.jpg" />

URLs
Graph API: http://graph.facebook.com/10150499342385965
Scraped URL: See exactly what our scraper sees for your URL