When reaching out for support, it is always helpful to share the version of ROS which you are running.  There are a number of ways to do this: 

  1. If you installed the ROS CLI globally, you can find your global installation version via the terminal with: 
    ros --version

  2. However, this global version may not always match the version of a ROS project which you've created (via a mechanism like `ros init`) which by default will install the latest version of ROS.  Within your ROS project, you simply check the details of your NPM installation via the terminal with:
    npm list realm-object-server