3D FlipBook - Crash after first loading on iphone

Hi' I'm using the last version of 3d FlipBook. It's working fine on the desktop. BUT when trying to use it on iPhone (IOS) It says "A problem repeatedly occurred on http://......." My site - http://albumushlam.co.il/%d7%a8%d7%90%d7%a9%d7%99-%d7%a0%d7%99%d7%a1%d7%99%d7%95%d7%9f/ Could you please advise?

Thanks in advance Michal