User interface from Fill Address Form with Autosuggest.html is not working

UI from https://samples.azuremaps.com/rest-services/fill-address-form-with-autosuggest
is not suggesting addresses like it used to

Got Context from - https://learn.microsoft.com/en-us/answers/questions/4373663/azuremaps-com-address-form-with-a-autosuggest-is-n#comment-2087225


Please advise for changes
Regards
Manas 
PCS (AI and IOT Support)