I have a similar situation. The slider does not show after the upgrade to WP Responsive Recent Post Slider 1.3.2.
Unfortunately, I cannot share the link to the website, because it is being developed in private behind a password wall.
I am using WordPress 4.8.2 with a child theme derived from Twenty Thirteen.
Thank you very much for developing this plugin. It is works very well in version 1.2.8, to which I reverted it on my website.
