I'm new to Joomla and K2. I purchased a template that has a category called a Slider that basically contains a scrolling banner (photo and caption). It came with three images that I was able to change with my own content. I can't seem to add new elements to the category. I select new item, associate it with the Slider category and save. It adds it to the top of the item list. It shows it associated with the Slider category and contains the new order number (4), but when I view the site, I don't see the new item in the scrolling pics. I refreshed the load.

I'm thinking it's just not a matter of adding a new element from the Item page.

Thanks

Check in the Slider parameters to see if it has a limit on showing items.