Final index page only says "Loading ..."

[projenix]

npm install passes, npm start encounters problems:

First, build.js.dev says (like 20 times ..) "Cannot find module @angular/core" (and same for @angular/common).

Then npm start manages to finish (apparently successfully) and starts the server that listens at 5555 but when I go there the page only displays this message: "Loading ...".

I tried to open the .html from the dist folder directly, same thing: "Loading ...".

Node 4.x.x
NPM 3.9.2

Thank you in advance.

[BrunoFenzl]

Same here. Anybody found a solution for this?