reCAPTCHA Connection

My Lead Generation Landing Page will not work on our iPad. We use the page to get gets to sign up for our newsletter when the visit the business. The Landing Page works for others, and I understand that, however it will not work for our iPad. The message we get is 
"Could not connect to the reCAPTCHA service. Please check your internet cnnection and reload to get a reCAPTCHA challenge." 

I just keep getting told this is an issue on our end. Has anyone else experience this problem and do they have a solution? It happens on both Safari and Google Chrome.