Woocommerce Version 3.3.1 - Released 2018-02-06  is not compatible with Salient Theme Version 8.5.3  . 

Kindly do not Update Woocommerce and Downgrade if you have done so until a Salient Theme Update is released .

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Remove slide count in Home slider next/prev arrows

Add this into the Custom CSS box located in your Salient Options panel :

.swiper-container .slider-prev, .swiper-container .slider-next {
   width:50px !important;
}<p>.swiper-container .slider-next .slide-count,.swiper-container .slider-prev .slide-count{
    display:none;
}</p><p>Cheers</p>