Form error messages does not show up or form redirect is not working
This is usually caused by URL mismatch. You can confirm this by going into the form preview page. Open the browser dev tools by pressing F12 on Windows or Linux or Option+Command+I on Mac. Go to the console tab and you should see 404 error on form JS.
To fix that, go to the Adaptix Configuration and make sure the Site URL field is the correct Adaptix URL root address (the one you see before the /s/config/edit part in the browser address bar) including the http:// or https://. Save the configuration.
Now go to the Components / Forms and rebuild the forms HTML.
The 404 error should disappear after refresh of the form preview page and the form validation messages should start working again.