Can you please follow the following steps:
1. Logout of Viral Autobots
2. Login again to Viral Autobots at http://app.postdiscover.com with your facebook that you linked.
3. Go to Settings from sidebar
4. Click update pages.
5. If you dont see your pages, please visit https://www.facebook.com/bookmarks/pages and confirm if you see more pages than what you see on Viral Autobots.
If you see the same number of pages, I suppose you have your fan pages linked to another facebook account.
You need to buy another Viral Autobots license to link the new account with the additional pages OR you could add the current user as Admin of the pages you own on other accounts. Then clicking update pages should sync your pages.