plugins breaking WooCommerce tabs

With a recent update…not sure which plugin…the WooCommerce description & additional information tabs are broken. The tabs show, but none of the info shows, and clicking on the tabs does nothing.

URL is http://www.myjobdependsonag.com, however I have the plugin turned off right now, it does seem to really slow down the site.

Thoughts on this please?

https://ww.wp.xz.cn/plugins/jquery-smooth-scroll/