The first thing you need to do to set up your manager is enter your credentials in the login screen.
This will bring you to the dashboard.
From here you can select the admin tab at the top right and choose Licenses Management from the dropdown menu.
Select Add and enter your 16 digit license key. Click Add to confirm.
Next you need to set up your locations. To do so, select the Admin tab again and this time choose Locations Management from the dropdown menu.
Click Add to add a new location. Choose the license key, then enter the location name and details. Click Add to save changes.