Why form widget validation is not firing

If the widget is loaded but not intercepting the form, the problem is usually timing or selectors.

Check these first

1. confirm the script only loads once
2. confirm the form selector matches the real form
3. confirm the email field selector matches the real field
4. confirm the field exists before initialization runs

GTM-specific issue

If you installed through GTM, duplicate tags or late page events are the most common cause.

What to do next

Use Widget Install and Troubleshooting for the deeper checklist.

Open the support widget with the page URL and install method if validation still does not fire.