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.

Answer 2

Open the link you receive from the iOS mail app (not a 3rd party) and it will work.

Answer 3

Re-initializing TestFlight as described here - http://help.testflightapp.com/customer/portal/articles/867631-re-initializing-testflight-on-a-mobile-device- helped me on iPhone 5 iOS 8.1 with this issue.

Answer 4

Normal HTTP Distribution (without Testflight) is also not working. So it seems like a new security measure with iOS 8.

The only workaround at the moment is installation of an ipa via iTunes.

Answer 5

You have probably already done this but you'll need to make sure you download the new test flight app from the appstore too.

Answer 6

We've been having this issue also. Mostly, the 'install' button in the testflight email was absent or didn't work. Rebooting the phone worked for all of our team members. No need to clear caches, reset settings etc.