I’m afraid the dropdown is not selectable because of a CSS conflict with your theme. Kindly share with us your category page URL to check this directly and assist you accordingly.
Kindly check below if you want to display the dropdown above the videos,
Our plugin supports 3 layout types (Grid, List, and Dropdown.) for categories.
Generally, on the single category page, we display the category videos at the top and child categories of the selected category at the bottom using the selected categories template in our settings page.
Unfortunately, we don’t have any option to toggle this display. I promise that our next version will have an option for this.
Kindly follow the solution below as a quick solution for this issue,
- Edit open the following file,
/wp-content/plugins/all-in-one-video-gallery/public/videos.php
- Locate the “run_shortcode_category” function.
- Find the line below (#141) inside the function and simply delete it.
$_attributes[] = 'title="' . __( 'Sub Categories', 'all-in-one-video-gallery' ) . '"';
- Again, find the lines (#153 – #154) below,
$content .= $videos;
$content .= $sub_categories;
$content .= $sub_categories;
$content .= $videos;
- Save the changes and check now.