The Typeahead search dropdown is not workingIssue In this scenario the typeahead search widget does not populate the related records as a drop down when a keyword is typed out. ReleaseAllCauseThe Typeahead widget was cloned. Which was causing this error to appear in the console: Failed to load template: sp-typeahead-popup.html From this console error we found that it was missing the OOB Angular templates. ResolutionIn this scenario Angular templates associated with the widget were missing. When cloning an OOB widget, make sure to add any OOB Angular Templates associated with that widget. Related LinksService Portal - sp-typeahead.html: https://www.servicenow.com/community/developer-forum/service-portal-sp-typeahead-html/m-p/1536724