SPA AngularJS sample not working

I realized I have a AngularJS + Web API situation and created an SPA Angualar JS type application on Auth0 and got a sample application to download. Followed the instructions and get the below error. Any idea what’s going on?

C:\Src\SPAApp1>npm start

centralized-login@0.0.0 start C:\Src\SPAApp1
node server.js

throw er; // Unhandled ‘error’ event

Error: listen EACCES
at Server.setupListenHandle [as _listen2] (net.js:1319:19)
at listenInCluster (net.js:1384:12)
at doListen (net.js:1510:7)
at process._tickCallback (internal/process/next_tick.js:63:19)
at Function.Module.runMain (internal/modules/cjs/loader.js:745:11)
at startup (internal/bootstrap/node.js:266:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:596:3)
Emitted ‘error’ event at:
at emitErrorNT (net.js:1363:8)
at process._tickCallback (internal/process/next_tick.js:63:19)
[… lines matching original stack trace …]
at bootstrapNodeJSCore (internal/bootstrap/node.js:596:3)
npm ERR! errno 1
npm ERR! centralized-login@0.0.0 start: node server.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the centralized-login@0.0.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\nsraja\AppData\Roaming\npm-cache_logs\2019-04-05T04_53_18_678Z-debug.log


Realized I had another project using the same port. :frowning: After stopping it and running “npm start” I see the below output, looks like it is running, but I was expecting to see an Angular UI with a login button. What am I missing? Sorry I am not a UI person.

C:\Src\SPAApp1>npm start

centralized-login@0.0.0 start C:\Src\SPAApp1
node server.js

Server running at

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