App Keeps Refreshing

[noobyogi0010]

I followed the following steps to deploy the application:

1. npm install
2. npm run dev

My Environment details:

• Node - v6
• NPM - v3

When I try to access localhost:3000 I get redirected to the login page, and there after successful authentication, the application keeps redirecting between "Wait..login in process" and a black screen that says "Connected to BrowserSync" and then changes to "Disconnected from BrowserSync". And back to the "Wait...login in process" screen.
Can you please help me understand what might be the issue and how can I resolve it?

P.S: Someone suggested to use http://admin-local.topcoder-dev.com:3000/ to access the app but for me it keep saying "Cannot connect to admin-local.topcoder-dev.com:3000"