iTunes account
I currently have a iPhone 4s, an iPad and a iPhone 3G. My wife has the same, iPhone 4s, iPad, iPhone 3G. We turned the iPhone 3G's into iPods. We have all of these on one desktop computer. But here is my problem, I am able to update apps on every device except my wife's iPad. Can you help me figure out what I am doing wrong. It used to work until I synced her old iPhone and added music to it. I also connected her iPad last night and it asked if I wanted to register it and I accidentally clicked on the "never ask again" button. How do I fix that as well?
iPad, iOS 5.1