my plug -in " Woo Product Slider and Carousel with category" did not work very

Hello , can someone please help me , my plug -in ” Woo Product Slider and Carousel with category” did not work very well.
He usually works on display of products slides – using shortcode [ products_slider ] .
But when I try to use the other shortcode does not work:
[ Featured_products_slider ]
[ Bestselling_products_slider ]

I created this page tests for you to analyze .

http://www.lojapresenteperfeito.com.br/pagina-de-testes/

https://wordpress.org/plugins/woo-product-slider-and-carousel-with-category/