Delivery Status Notification (Failure)

Address not found Your message wasn't delivered to huynhphilong0006@gmail.com because the address couldn't be found, or is unable to receive mail. LEARN MORE

The response was: 550 5.2.1 The email account that you tried to reach is disabled. Learn more at https://support.google.com/mail/?p=DisabledUser a77sor932701lfd.28 - gsmtp