Xcode has conflicting provisioning settings

Question

I have an Ionic 2 app, which builds and is testable in Xcode 8.2.1 Simulator environment, e.g. iPhone7 (Build Successful).

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Answer 1

The problem is in Code Signing Identity. This is a new problem that showed up on the latest release of Xcode. Go to Code Signing Identity, make all IOS Developer rather that IOS distribution.