Embedded form not submitting and gets stuck on please wait.

I have a problem in my forms. When my users use the send button, only appears the text "wait"... and continues loading but I never received the form.

I have reviewed your website and I can see you have removed the embedded form and redirecting to the direct link of it, submitting the form using the direct link works fine. 

Which embed method did you use before? 

I would suggest you to try embedding your form using the iFrame code, this will help you to avoid any conflict between the forms code and the code in your website. 

Here's the guide to get the iFrame code: Getting-the-form-iFrame-code

If the problem still persists, please do not remove the form from your website and let us know, we will be glad to check and find what may be causing the problem.