in category archive in GP theme not work.

Hello i have some difficulty after changed theme this code does not work as it should anymore.

<?php /* Start the Loop */ ?>
			<?php while ( have_posts() ) : the_post(); ?>

				<?php
					/* Include the Post-Format-specific template for the content.
					 * If you want to override this in a child theme, then include a file
					 * called content-___.php (where ___ is the Post Format name) and that will be used instead.
					 */
					the_category_wp_tiles( 'content', get_post_format() );
				?>

All the posts in a category archive are repeated more than one time not know why maybe someone can help to make it work proper.
My old theme which worked the code was Vantage my new theme is GeneratePress thanks for any help.

https://wordpress.org/plugins/wp-tiles/