How do I reset the My Services account or Identity Domain Administrator account for the Oracle Cloud Portal?

Environment:

Oracle Cloud Portal - My Services

Issue:

The My Services account or Identity Domain Administrator account needs to be reset as the buyer or primary account holder is no longer valid (for example, left the company).

Resolution:

For assistance in resetting the My Services account or Identity Domain Administrator account in order to log into the Oracle Cloud Portal, please submit a service request via the 'Public Cloud - My Services' form.