Problems with Image Carousel

Hi

I have some problems with Image Carousel. Some images are blank (not always but most of the time). It works fine in Elementor admin, but not without, when I view the page. I have deactivated all not necessary plug-ins, bit the problem doesn’t change. I have also set the image size to 600px, and also made the originals smaller. See my attached image.

Peter

https://drive.google.com/file/d/1YnF77CrPN5GM_axHRo9mUU_Mlvq8AIrw/view?usp=sharing

The page I need help with: [log in to see the link]