Hey, None of my applications are working on my iPhone I just recentley restored it and now none of my app work. Please can someone help me with this problem.
Samething happened to me this is how I fixed the problem
1) download a free application from the store
2) ensure you have the latest software update for your phone it should be be 2.0 I think
3) log into Itunes while your phone is connected
4) look for the application icon as inside it will list the app u have. I believe I right clicked it to get info and a message appered stating my comp is not authorized for the download once I allowed the application to be authorized it worked no issues anymore.