Can you please let me know what you did to fix this so I can troubleshoot if it happens again? Thank you.

We have a penci slider at the top of our homepage. We update it monthly. This month we have noticed that the slider is not clickable. We have links set up for each slider individually, but on the front end of the site, nothing happens when you click on the slider. We did recently update the theme - could that be affecting the slider? I'm including a link to show how we have our sliders set up on the back end in case there is another place we should be adding the link.