get_highest_rated_category no longer works after 1.81.1 -> 1.84.1

I updated WP Post Ratings on my staging site from Version 1.83.1 to Version 1.84.1 and my Highest Rated no longer works on a category level. This is the exact code on my sidebar

<?php get_highest_rated_category(array(get_query_var('cat')), 'both', 0, 10); ?>

I tried variations of the same method like

<?php if (function_exists('get_highest_rated_category')): ?>

   <ul>
   	<?php
   	$cat_id = get_query_var('cat');

       get_highest_rated_category($cat_id); ?>
   </ul>
<?php endif; ?>

And it returns “N/A”

Even using the exact sample code from the faq

<?php if (function_exists('get_highest_rated_category')): ?>
    <ul>
        <?php get_highest_rated_category(11); ?>
    </ul>
<?php endif; ?>

results in N/A. The other options like most rated work correctly, just this get_highest_rated_category doesnt seem to work

Staging site with new version of plugin:
remotay.staging.wpengine.com/review/moba

Live site with old version (code is identical):
mmos.com/review/moba

Appreciate any fix.