Opps, you haven't set your slider up correctly. Make sure you have created some slides from Slides > Add New and slide categories from Slides > Slide Categories. When using the slider shortcode make sure you either specify ONE category or leave it blank e.g. [slider cat="slider-category"]. You must add the slug name of the category e.g. slider-category and NOT the category ID.
“A single conversation with a wise man is better than ten years of study.”
~ Chinese Proverb
