CF7 scripts and styles not loading

Here’s an example:

https://theudlapproach.com/contact/

• This reply was modified 5 years ago by mjh1.

We developed the theme, which is very simple. The theme has been tested with Theme Check.

Plugins:
Classic Editor
Honeypot for Contact Form 7
Podbean Shortcode
Toggle wpautop
Wordfence
Yoast SEO

The relevant part of the functions.php file looks like this:

add_filter( 'wpcf7_load_js', '__return_false' );
add_filter( 'wpcf7_load_css', '__return_false' );

function loui_lord_nelson_scripts() {
	wp_enqueue_style( 'loui-lord-nelson-google-fonts', 'https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700,700i', false );
	wp_enqueue_style( 'loui-lord-nelson-main-styles', get_template_directory_uri() . '/css/main.css', array(), null );

	if(is_page( 15 )) {
		wp_enqueue_style( 'loui-lord-nelson-form-styles', get_template_directory_uri() . '/css/forms.css', array(), null );
		if ( function_exists( 'wpcf7_enqueue_scripts' ) ) {
		  wpcf7_enqueue_scripts();
		}

		if ( function_exists( 'wpcf7_enqueue_styles' ) ) {
		  wpcf7_enqueue_styles();
		}
	}
}
add_action( 'wp_enqueue_scripts', 'loui_lord_nelson_scripts', 1 );

• This reply was modified 5 years ago by mjh1.

And I’m enabling the scripts and styles again on just the Contact page here:

	if(is_page( 15 )) {
		wp_enqueue_style( 'loui-lord-nelson-form-styles', get_template_directory_uri() . '/css/forms.css', array(), null );
		if ( function_exists( 'wpcf7_enqueue_scripts' ) ) {
		  wpcf7_enqueue_scripts();
		}

		if ( function_exists( 'wpcf7_enqueue_styles' ) ) {
		  wpcf7_enqueue_styles();
		}
	}

This was working until recently, as I mentioned in my first post. Did something change with regard to enqueueing?