Mobile wordpress menu not responsive

It looks like you’re facing two issues:

You can get solution from here

1. CORS Policy Block: The error blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present indicates that the resource at https://07ic46.p3cdn1.secureserver.net is being blocked because of missing CORS headers.

To fix this, you need to add the Access-Control-Allow-Origin header to allow cross-origin requests. If you have access to the server where the requested resources are hosted, you can add this to your .htaccess file:

<IfModule mod_headers.c>
    Header set Access-Control-Allow-Origin "*"
</IfModule>

This will allow all origins to access your resources. You can restrict this by replacing the * with your domain for security.

2. JavaScript Files Failing to Load: The GET net::ERR_FAILED error suggests that the necessary JavaScript files for your mobile menu aren’t loading properly. This can happen if there’s a mismatch between your site’s URLs or issues with your CDN.

Steps to fix this:

Check WordPress URL settings: Go to Settings > General and ensure both "WordPress Address" and "Site Address" are set correctly and consistently (i.e., using the same domain and protocol).
Manually enqueue scripts: If the issue persists, try deregistering and re-enqueueing the navigation script by adding the following code to your theme’s functions.php:

function my_custom_enqueue_scripts() {
    wp_deregister_script('wp-block-navigation-view');
    wp_register_script('wp-block-navigation-view', get_template_directory_uri() . '/wp-includes/blocks/navigation/view.min.js', array(), '6.6.2', true);
    wp_enqueue_script('wp-block-navigation-view');
}
add_action('wp_enqueue_scripts', 'my_custom_enqueue_scripts');

Clear cache and CDN: If you’re using a CDN or caching plugin, clear the cache. You might want to temporarily disable the CDN to check if it’s causing the issue.