iTunes Connect Error: "This email address is not available for use as an Apple ID."

iTunes Connect Error: "This email address is not available for use as an Apple ID."

尝试将用户添加到 iTunes Connect 时,出现以下错误:

This email address is not available for use as an Apple ID. You may already have an Apple ID associated with this address. Please try again or sign in using your existing Apple ID.

这与我通常遇到的错误不同,当我尝试添加一个电子邮件地址已与其他 iTunes Connect 帐户相关联的用户时,会发生这种错误。

为什么会出现这个错误?

如何解决问题并邀请该用户加入我的 iTunes Connect 帐户?

问题

The issue that I found was that the email address was being used as an alternate email on an already existing account.

解决方案

Remove the alternate email or change it, then you will be able to use the email for an Apple ID.