Pin It no longer working on mobile

I have had this plugin for two years now and just recently it is no longer working on my mobile images. It is fine on desktop. I have version 1.60 and all of the settings are the same and I have also cleared my cache. Is the mobile button not available for the free plugin anymore or is there something I need to do to get it to work again?

My site is: https://www.tableandhearth.com

https://www.ads-software.com/plugins/jquery-pin-it-button-for-images/