At the bottom of https://silcgroup.com/contact/ there is a Ninja form, which has a form validation error “Please correct errors before submitting this form.”
If you’d like to display the “Please correct errors before submitting this form” error message on another form, go to Form Settings → Advanced → Display Settings → Advanced. Enter the same message in the “Please correct errors before submitting this form” box, or leave this box empty without adding any spaces.
This way, the form will display the default error message, just like the other one you have.
If the issue persists even after making the changes, please open a support ticket on our website and send us the exported copy of the form so we can take a closer look at the issue and find a solution.