Revolution Slider comes bundled with Crane theme with Extended license (“Extended” license is a special license reserved for ThemeForest authors who package the plugin with their theme for sale on ThemeForest). That means:
- You don't need to buy license for plugin
- Support will be provided by Grooni as part of Crane theme
- Updates are managed by Grooni team and would be available in Admin panel when a new version of the theme is released.
- Since you don't have to license plugin, ignore the license activation notifications from that product.
- You will be able to use all the features of the plugins except the premium features. For the premium features, you will have to buy a separate direct license.