Tenant Name: yungui.
email address: mwhw@windowslive.com
Region Name: US East (Ashburn)
Requested for password reset via the login page as well as through Oracle online support. However, no notification was received after many tries. Account hacked. and the recovery email address was altered.Oracle online support suggested me to seek help from the support engineers here. Many thanks
This is the email notification I received when my registration was successful
Hacker changed my account email and account password, notification received
