Setting up the Ninja-form was really easy and the essence works.
But I keep having a problem; after hitting submit, a message shows up saying: Processing form submission, please wait...
Then nothing happens and the submitter doesn't receive an email, but the submission is saved.
I checked the jquery version, but can't find any number lower than 1.7.1.
The console says:
XMLHttpRequest cannot load http://mysite.nl/wp-admin/admin-ajax.php. Origin http://www.mysite.nl is not allowed by Access-Control-Allow-Origin.
I turned Submit via Ajax off, but that makes no difference.
Hope you can help, thanks!