Looks like it’s working fine to me. Can you provide a specific field that is not working?
Ok, I see it’s putting the error message below any empty field. Typically contact forms will highlight in red any missing required fields or display a popup message to let the user know what happened. I changed the message to make it more obvious to the user. Can you point me to any article/instruction on how to use the Value and Options fields on the form builder?
The plugin outputs red error messages by default, but your theme can override the plugin styles.
Styling the form is completely under your control via your theme stylesheet or the styles override (see the styling tab in settings).
The Plugin readme/FAQ should have everything you need.
Ok, thank you for the info!