Please follow the steps below for Change Email, Change Password and Edit Profile.
1) Login to your Standalone server by using your Enzigma account details.
2) Go to Profile menu and click on Change Email for email change, Change Password for
password change and Edit Profile for updating profile.
3) You will be redirected to https://app.ftpattachments.com/sforce
4) This will prompt you to login to your Enzigma.com with same FTP Attachments® credentials.
5) Now make the necessary changes accordingly and save the changes.
6) Logout from www.enzigma.com/sforce/ and again login to your Standalone server.
7) To reflect the necessary changes, please follow the link below for "Get Live Profile".