Xcode: failed to get the task for process

Question

I\'ve run in release mode my app on a iPhone with Xcode 4.

Everything worked great until when I switch to the simulator and I switched back to the iPhone. After swit

Answer 1

Having the developer code signing id is correct for sure, but also make sure you device is added to the Member Center via organizer, or through the developer portal.

A few days ago I reset my device list, and today I was suddenly getting this for an iPod I debug with all the time. About 15 mins later I realized the problem.