Hi Raj,
Thank you for your response.
I am using Forms 2.0 and I have created a Landing page with a form, and the form is have been followed up by a Marketo Landing Page.
However, when I publish it on Facebook and someone submits the form, the screen doesn't change. It stays the same and the submit button turns into a please wait and thats it. Even though, the flow of the form is working correctly.
I have tasted in in diffrent brousers. When I open Facebook with Google Chrome and Firefox, I experience the problems mentioned about. If I use Safari, the Thankl you page opens perfectly.
What might be the issue for this? Since, I am using a Marketo follow-up page and it should be a secure one.
Many thanks for your help.
Regards,
Ana