I am trying to restore some of the add ons I bought a while back on a new iPod; but when I go to add ons > Restore iTunes Purchases it says 'Unable to Restore Purchase To restore a purchase for this app, you must be signed in with the Apple ID that was used to purchase the app' and after accepting that popup it says 'Purchase Restore Error Cannot connect to iTunes Store'. This is the Apple ID I used for purchase and I can connect to iTunes just fine from the homepage of my iPod. What is going on?