https://wordpress.org/plugins/social-networks-auto-poster-facebook-twitter-g/developers/ download old versions there..

However, even though my problem with Products not staying checked off for auto-reposting was solved.. SNAP still isn’t seeing any posts waiting to be posted even though I’ve done settings correctly (like i did in the past successfully, only difference is I’ve never tried to auto-repost woocommerce product post type)