For users who do not have Orchestral Foundations installed but install any, or both, film scoring selections, you will find that the plugin doesn't open with a User Preset.
Navigate to the preset dropdown menu at the top and select your preset.
If there is a problem with your installation, you will not see the Abbey Road ONE artwork / Logos on the interface. The interface itself will be blank.
This can be resolved from the settings menu of the plugin, where you can opt to change the default preset for the next time you load. Ensure to press "Save" having finished changing this setting.