I am receiving notifications to a specific email address which I cannot find in the OIC admin

Summary:

We are de-commisioning a certain old email address, but before we can do this, we need to check the notifications of Oracle Cloud. We are still receiving this to our old email address instead of our new. But we cannot find this email address anywhere in the OIC admin section. Where can I find where this email address is stored?

Content (please ensure you mask any confidential information):

mmary:

We are de-commisioning a certain old email address, but before we can do this, we need to check the notifications of Oracle Cloud. We are still receiving this to our old email address instead of our new. But we cannot find this email address anywhere in the OIC admin section. Where can I find where this email address is stored?