I use Xcode version 9, and use automatic signing. In Xcode I have two team accounts;
- <my name> which I use
- <my name (Personal Team)>' which has no matching provisioning profile
For my app's Signing Certificate, Xcode says:
- iPhone Developer: <my name> (<team id>)
In my developer account, App IDs says for my single app:
- prefix: <prefix>
As I understand, <team id> and <prefix> must match. However, this is NOT the case.
Any help is appreciated!