Hi, I have tried a few time and uploaded different shortcode. However it is strange that no matter how i change the second 3D flipbook shortcode i uploaded cannot display but just show the link. And if i remove it, the following will automatic become the same issue. I think it may a bug issue.
Link to the site is https://homeauto.sg/e-catalog-e-manual/
I need some help to resolve it. Thank
First of all use set manual thumbnails for your books. Auto generated are slow. Could you record a video?