Featured slider buttons no longer working

Hi, I've had the catchbox pro plugin for two years now and have been very happy. Recently I noticed my featured slider is sliding, but the back and forward buttons are not working, nor is it showing the cool little dots on the bottom like it used to. There is no way to go forward or backward. I just updated to the newest version of catcbox pro using the instructions, but nothing has changed. Can you please take a look and let me know how to fix? Thanks!! Keith