Is there a way to force the Reply-to address?

Hi @aspiritivesolutions

The “Reply-to” email address is not controlled by WP Mail SMTP plugin.

However, you should be able to set a “Reply-to” email address on your contact forms or the script that you’re using.

If you’re using a form plugin like WPForms, they have this feature (https://wpforms.com/docs/setup-form-notification-wpforms/). You can also see.

Or you need to get in touch with the plugin author that you’re using on your site.

I hope this helps!