I cannot access my jotform...this is my error that keeps coming to my screen

Your forms are working fine on my end. 

Are you using Comcast Xfinity internet service provider? 

Please reload your router to see if that will resolve the issue. You can also try to change the form subdomain from form.jotform.com to www.jotform.com.

https://www.jotform.com/92674814028159

If the issue still persists, I would suggest you to contact Comcast Xfinity support.