If you are a full Admin access user, you will be able to edit a user’s Email, First name and Last name from the User Management screen (Settings > Users) by clicking Edit next to their name.
If you need to change the email address that you are currently logged in with, you would need to create a new user with the new email address. Once this is done, you can log in with the new credentials and deactivate the other user if necessary. Please see the following sections for more details:
You can edit a user’s access rights by editing their role(s). More information about how to edit roles can be found in the following section: