This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
The error only says that delivery_restriction_id = 62 is not present in delivery_restriction table.
Did you check the DB? Did you run the query on delivery_restriction for id=62 and did you get any results?