Xcode Error: “The app ID cannot be registered to your development team.”

Question

We are porting an Android app to iOS for a client. They have added our account to their iTunes Connect account and created an app entry. We developed the app using the bundle ID

Answer 1

The bundle id (app ID) has a binding relationship with the apple id (apple id is the Apple development account, which also belongs to a certain development team). When the app is created, the bundle id (app ID) is already associated with you The development team is bound, so your app is being sent to other colleagues, he opens it in Xcode, and connects the real machine with a data cable to debug it will report the error as above;

To Solution

1. Follow the prompts to change the bundle id

2. Because some functions, such as third-party login, are bound to the bundle id to apply for the app key, etc., the bundle id cannot be modified. Then please find the apple id account registered by the bundle id before. Here, I will change It’s ok to become the apple id account I registered in the company group

3. If other colleagues in your group can run this app successfully on a real machine, it means that the "description file" corresponding to the apple id "certificate" used by him is correct.