Duplicated Content
When you import our demo content it can take several minutes depending on the speed of your server. Each time the button is clicked it will import the content, so if it is clicked twice it will import everything two times. There are two ways to get rid of duplicate content.
Method 1: WP Reset Plugin – This plugin is the fastest way to get rid of content. However, it will remove all content from your database and leave the default theme activated. It does not remove plugins, but will deactivate them and remove all pages, posts, menus, sliders, widget data, theme options, etc. Basically it removes all the content that you imported from our theme. Click Here To Download.
Method 2: Manual Removal – This method will take longer and simply involves manual removing of duplicate items. For example, go to the appearance > menus and delete and duplicate items one by one. Same thing for pages, post, sliders, etc.
Method 3: Deleting the Database -- If Method 1 doesn't work for you then deleting the database will help you out. If you've never done it, you'd better ask your hosting company to do it for you.
Re-Import of the demo content
You can use any of the 3 methods above to remove the existing content and then import again the Demo Content.
If you don't want to delete the database and existing content , you can edit
wpv_theme/options/import/import.php
and delete these rows:
if ( wpv_get_option( 'used-one-click-import' ) ) {
$disabled_content = 'disabled';
}