Apps get stuck in "waiting."
Cannot download apps on any Apple device (2 iPhones, iPad, 2 iPod Touch). Apps get stuck in waiting. Have tried wifi at home, at the office, 3g. Nothing works. Have rebooted several times. Nothing waiting to download either. I was on the phone with support for 4 hours last night. We rebooted the devices several times. Signed in and out of the store. Tried downloading to iTunes on PC and it works fine. Everything has been working fine for 2 years and then all of a sudden last week is when apps started to get "stuck" in "waiting." I can delete the waiting app after a few minutes but still cannot download apps. We reset network settings with support last night. That did not work. Any suggestions?
iOS 5.1