Currently Being ModeratedMay 5, 2013 9:19 AM (in response to aqdxbug)
This issue can occur when your password has been entered incorrectly numerous times. I would recommend that you take a look at the article below.
If you continue to have issues the you should contact Apple Support using http://www.apple.com/support/contact/
Hope that helps,
Currently Being ModeratedJun 16, 2013 1:04 PM (in response to griff w)
Okay, but the cause of the problem it was I Bought some apps in the credit card of my mom, so she desactivated the credit card... Beacause of that my account are with this problem... So THIS have a solution?