Remote Thing not getting connected on Thingworx

I am trying to connect a raspberry pi to Thingworx Platform. I followed all the steps mentioned in theirRaspberry Pi Quick Start Guide.

On the Install and Configure Edge Step, on running command in terminal

$ node app.js

i am getting the following output :

In this output if you notice the 3rd line it is

[Force]twWs_Connect: Websocket connected!

Now in the Next step which is Check Connectivity, by using the Thingworx Composer, when i am trying to check if the remote thing is connected, it shows me IsConnected property of the thing as false

Can someone tell me what I may be missing or doing wrong?