The Live Score version that you download contains everything you need for your scoreboards.
Some of the features are locked and have to be activated by adding your licenses.
You can add all your licenses and gain access to your purchased features.
Since Live Score 1.8.5, you can sign in with your Live Score Account and automatically download all your licenses.

Open the License Dialog

Start by opening the license dialog where you can add your licenses.
Do this by clicking on Help -> License Details in the main window.

You should now see a dialog appearing where you can enter your licenses.

Add your Licenses

In this window, you can add your licenses manually (like in earlier versions), or use the new Account section.

If you sign in with your account, Live Score will automatically download all your existing licenses.

Please keep in mind, that this requires a working internet connection.