Testflight build on iOS8 not installing

Question

I updated to iOS 8 yesterday and I can not install a testflight build.

It displays the dialog \"do you want to install...\" I tap yes, and nothing happens. I\'ve heard t

Answer 1

We just solved the issue by reset the phone to factory settings. Just be sure to enabled iCloud backup before to restore the device.

All tricks and checks by searching for a code signing issue, profile problem or test flight bug was without success.

The weird thing about the problem was, that it occurred only on one device. 5 other test devices could install the test flight build after the iOS8 update.