Can't install apps from Test flight. There was an error with this request

问题

After "Reset All Settings" on an iPhone 5 with iOS 8.3, I can't install betas via TestFlight.

回答1:

@azimov the problem is coming from OS 8.3, we all have the same issue only with devices on OS 8.3. I personally tried to re-invite, change the apple account, even reset my phone...

回答2:

I have this issue as well. On the same hardware, iOS 9 users are fine, 8.3 users cannot install.

I did not have this issue on Feb 1.

来源：https://stackoverflow.com/questions/35397965/cant-install-apps-from-test-flight-there-was-an-error-with-this-request