No Rotate

Hi! I am testing the easy rotate plugin on a development website (not public). I am excited about this plugin, but it is not rotating.

Here is what I did:

I created a rotator.

I created 2 rotator item posts, and linked them to the rotator.

I created a shortcode for the saved rotator.

I inserted the rotator shortcode into a shortcode block on the page.

The first image appears, but it does not rotate. The second image does not appear

They are not rotating when I view the page.

I have 3 screenshots showing the settings and the static image but I can’t upload them here because I don’t have a URL for the images. I can send them to you another way.