Hi,

On www.projectbotanique.be there is a URL behind the ‘Download de brochure’ button which is shown in a lightbox. It worked perfectly for some months, until one of my colleagues recently got a blank lightbox when he clicked the button. However, when I click it it still works perfectly, desktop as well as mobile.

Is there a structural problem on the page or is this just a coincidence?

Thank you in advance!