Only Administrators can change the access of a user. For more information on the different user roles, and permissions, see the Administration - Roles and Permissions article.
How to Update User Roles
1. From the Numetric Dropdown menu, in the top left corner of the screen, select Settings.
2. Click Users under the Organization heading in the sidebar.
3. From the list of users, locate the user whose user access you would like to modify, and click the Edit icon (a pencil icon) to the right of the user’s name.
4. The Roles and Permissions flyout will appear. From here you can change the Role of the user, or grant access to apps, data management, or features. From the appropriate section, modify the role, or access accordingly, and click Save Changes in the top right corner of the screen.