In order to access the admin interface, your account needs company manager permissions.
From Classic Webtop:
- Sign in to Workplace.
- Go to the Administration page.
- Click the name of the group you want to manage.
- In the sidebar, click on Basic info, Group members, or Security options according to what feature you want to change.
- Click Edit at the bottom of the page.
- Make desired changes.
- Select Save changes at the bottom of the page.