How to change contact information or login credentials
Log in to your CDX account from the CDX Learning Systems home page. On the My Account page, click the Account tab.
To change your name, address, phone number, or affiliated institution, click the Contact Information block and enter the new information in the appropriate fields. Then, click the Save Changes button.
To change your e-mail address or password, click the Login Credentials block. Enter both your current and new information. Then, click the Save Changes button. You will then need to log in with your new credentials.