I have had a problem for months now. I have 40 applications in iTunes that need to be updated. When I click on the button that says 40 updates available, it asks for my password and then either says connection lost, request cannot be completed at this time, try again later, etc. I went to apple for email support, and after a few weeks of troubleshooting, they said it had something to do with my acceptance of the iTunes store terms. I have accepted them. I have 2 accounts with iTunes, and neither of them work for updating apps. I CAN update apps through the iPhone, but I prefer the functionality through iTunes. Any ideas???? Thanks in advance!