This article applies to version 10.
To register a new user please do as follows:
Navigate to MANAGEMENT and USERS. Then click on CREATE NEW (bottom right).
This will start a guide to create a new user.
Please choose a user profile and then select which group(s) if any that the new user should belong to. Continue in step 2 by adding the users E-Mail address.
(The new user needs a valid e-mail address to be able to receive the password). You can uncheck the automatic setting to customize the user name and details if needed.
In the 3rd step you can generate a password or decide to put in a custom password for the user.