Jacqueline is bundled with some premium plugins from CodeCanyon. Bundled plugins have the same functionality and core features as a stand alone version on CodeCanyon. You can use such plugins without any issues. These extensions are fully functional even though they do not include plugin purchase code for activation.
Bundled plugins may ask for a purchase code activation after plugin installation, however these messages can be simply ignored. The plugins will still work as intended, however they can only be used under the same license as the theme they came with (they cannot be extracted or used with other themes).
Since you purchased a bundled product, you do NOT have a license key for that plugin so you can’t enter anything in this field. Therefore, some additional plugin options as addons and templates, premium plugin support may not be available. For more information, please refer to the article on Envato Help Desk.
– Update plugins using ThemeREX Updater plugin.
Qwery comes bundled with ThemeREX Updater plugin to automatically update the included components. The plugin allows to update bundled plugins directly in the Dashboard whenever a new plugin version is released.
After the plugin installation, navigate to Appearance > Themerex Updater and enter your purchase code.
Then you can update the plugins in Dashboard > Updates, just scroll down to section Active theme components: Plugins.