[Forminator] Form submit is not working

We keep getting an error message when submitting a form created in Forminator. The page link and the name of the form are attached in the internal chat notes.

We have other working forms on the site which are working so we believe it is not a conflict with the theme.

We had some CSS code attached in the site related to this form earlier (also attached in chat notes), could you check if that could be causing an issue?

This is the error message that shows up – “Uh oh! Something’s not right! Please fix the errors!”. No conditions on any field in Visibility and all Validation are turned off.

The form is using page reload and not Ajax. Please advice.