Form over quota

Dear Sir/Manadm,

  We embed the code to our company website, but open the link with our company domain. But then the page show the "This form has exceeded its allocated quota". We did it in the same way yesterday, the page shows well. What is the problem of it? And how to solve it? Thank you.

Hello,

I have refreshed your accounts limits and cleared your form cache. The form is working fine on your website.

If you are still facing any issues, please let us know.