PenciDesign Supporter replied
Hi,
I can't access your site, so please go to Appearance → Theme Editor:
Select theme to edit: Soledad,
Navigate to functions.php (Theme Functions), find: (line 4274)
$featured_args['tax_query'] = array(Replace with:
array(
'taxonomy' => 'post_tag',
'field' => 'slug',
'terms' => $list_tags
),
);
$featured_args['tax_query'] = array(
array(
'taxonomy' => 'category',
'field' => 'slug',
'terms' => $list_tags
),
);

Repeat this step when you update to the new version.
Regards,
PenciDesign.