Environment: https://experiencedynamicscom.kinsta.cloud/
Browser: Firefox, Chrome

Steps:
"1. Go to https://experiencedynamicscom.kinsta.cloud/participant-panel/
2. Scroll down to Join Our List section
3. Click Send and observe"

Actual: No Error message for blank fields submission
Expected: Should still display error message for blank fields submission

Evidence:
https://drive.google.com/open?id=1BZ-Cl8ro0reFoqIdw0GY7l13YA94WtVl&usp=drive_copy