Origin shows New Update version as null.

I’ve been using the Origin theme for quite a while and paid for the commercial version several revisions ago. The most recent version on my site is: 1.6.2.
In the update panel in my dashboard it says: You have version 1.6.2 installed. Update to .
What do I need to do to fix this, or do I just need to replace the current theme files with a new download?
Scott

ps:
I don’t have a public URL. Problem is only visible in my dashboard.
Don’t have premium order number handy. Just a transaction ID from paypal from 9/23/2012.