K2 unable to change image in article

Attempting to change the image in the demo for K2 Church Events #1. The image is showing in the preview in admin but not on the website. www.houseinrowesville.com/joomla30 . Don't understand how the images get loaded in K2.

Somehow I got the image in Event 1 changed. But I could not do it for Events 2 and 3 so they do not agree with those in the article. So obviously I am missing some of the steps.

Hello,

By default, Hot Churchly display K2 pages on the home page. So, if you want to change image or text of any item under "Church Events", go to Components > K2 > Items. Click on the item name. In the first tab, you can change text. In the Images tab, you can upload a new image. You can check the box below to delete the current image.

Regards,
Milos