Failing to run Angular Sample App - How to deploy

Hi GUys

i notice the 1.7.7 was updated and now we have to make request via angular, so i followed
instructions on the documentation on Git to test it on the local server and Node.js initiates properly but when i click the “join meeting” (http://localhost:4200/) button i get NO response.

what could be the problem? am i missing something perhaps? :thinking: