I used a gift card on my iPod
I used all the money on it so I thought it would go away. But now I can't download any free apps or update the apps that I have. Is there a way to fix it? Please help.
iPod touch (4th generation), iOS 6.1.3
Since you already had a valid payment method in your account, you have to maintain a valid payment method even for free apps and updates. Redeem a gift card or another valid payment method to your account.