How to share your form in Facebook

Hi I have a form current running, i had uploaded the wrong image to it, but has since changed it -

However when I try and share the form through facebook, the old image is being used. I don't know how many times I have upload the correct image, but the share is still failing me.   benn trying since yesterday,

Can you please help 

This is the form 

https://form.jotformeu.com/60533056237350

Thanks 

Stefan 

If you want to update your form on Facebook page you need to delete current application and re-add your application.

Please, check the guide below for more information:

http://www.jotform.com/help/22-Adding-Form-to-Facebook-Pages

If you have any question or issues, please do not hesitate contacting us. We will be glad to assist you.