Forms disappeared on my website pages

Hello,

I have been using Jotform for nearly all my clients for a long time. It was working well until yesterday. After switching v4.0 all emdedded forms from many sites have dissappeared! Emdeb coded forms do not displayed. I list the domains below:

http://www.dnagentesti.com/online-randevu/

http://www.drdenizklinik.com/iletisim/

http://www.eklinik.net/uyelik

... and many more..

This is urgent and I need assistance really soon. 

Thank you

I checked your websites and I can see the forms on them just fine at this time.

https://www.jotformeu.com/form/63374338709363

https://www.jotformeu.com/form/63596133514356

Please check again. Perhaps its just a browser cache issue on your side. Try refreshing your browser also.

Let us know if issue persist.