Hi, my pages have been working fine for a long time after inspecting the website today I found out that all the pages with 3D FlipBook have an error on both websites the flipbook looks cracked and is impossible to read.
This is one of the pages: https://www.countryversuscountry.be/front-page/magazine_muur/magazine-juli-2021/
I haven't done anything so I think it's because an update.
Can anybody help my with this issue.
Thanks in advance