Extended Self Service (ESS)
- What is (and how does) Extended Self Service (ESS) work?
- What should I do if I get a '..code you have entered is not valid or expired' when attempting 2FA?
- What is my USN?
- When attempting ESS registration I am presented with the error message 'Unable to verify details'.
- Why do I need to complete two-factor authentication (2FA)?
- I do not have access to a smartphone/android to complete the two Factor Authentication (2FA) needed.