To update the email address on your Crunchbase account, click on the Account icon in the upper right-hand corner of any page, then select Account Settings from the dropdown.
Under the Your Info tab on the left hand side, you'll see the option to update your email in the Personal Information section. Make sure to hit Save Changes when you're finished!
Keep in mind, if you're attempting to update your account with an email and you see its not saving - this may indicate that a user account already exists. To help further assist, please email support@crunchbase.com with the email associated with your current user account and the email you would like to change it to.
Note: if SSO (single sign-on) has been enabled for Crunchbase, team members will not be able to change their password or email within Crunchbase Account Settings.