Hello, I’m trying to implement filtering on set array of posts defined in WP_Query parameters. The WP_Query works (the right posts show up) without Search & Filter Pro, but when I add it into the mix, the WP_Query displays ALL ‘posts’ not the posts defined in the ‘posts__in’ array. Am I missing something? Thanks in advance for your time.

$favposts = $user->simplefavorites[0]['posts'];
// $favposts returns as: 
// Array ( [0] => 201 [1] => 194 [2] => 196 [3] => 191 [4] => 199 [5] => 202 )

$args = array(
   'post_type' => 'post',
   'post__in'  => $favposts
);
$args['search_filter_id'] = 377;
$query = new WP_Query($args);

// The Loop
if ( $query->have_posts() ) {
	while ( $query->have_posts() ) {
		$query->the_post();
		
		?><div class="card"><?php the_title(); ?></div><?php
		
	}
} else {
	// no posts found
}