Deploying meteor on offline windows server

I am trying to deploy Meteor on an offline Windows Server.

I have copied the .meteor folder from the user data, and the full app folder using USB Stick.
I have also installed MongoDB community addition, by downloading the installer file and copy using USB stick.

When I start Meteor, I get an error

Cannot find package “modern-browsers”. try “meteor add modern-browsers”.

Obviously I did that on my machine and copied the app folder again, but the error persist.

Anyone can give some insight?

@sharondaniel You need to build your app with meteor build first. This tutorial from the docs will help you Deployment and Monitoring | Meteor Guide.