Error - Jotform cannot connect

I  am unable to open the following submission link:

https://cnmssymposium.umbc.edu/presenters/abstract-requirements/abstract-submission/

The issue might be caused by some restrictions in your network connection. The form is loading properly on our end.

Are you able to open the next form link?

https://form.jotform.com/81865790641971

Can you please also try it using some different connection (e.g. opening it using a mobile internet connection)?