I found a bug on this plugin

Hi there, I faced a problem with the plugin in which it was disabling custom fields below the slider on all pages I placed the slider. It turns out the file /owl-carousel/owlcarousel.php doesn’t have wp_reset_postdata(); after the loop.

I fixed this by inserting wp_reset_postdata(); right after line 357
Hope it helps someone and can be added to the plugin

https://wordpress.org/plugins/owl-carousel/