Hi, it probably depends on how you are running the examples.
To simplify testing we provide a friendly browser-based interface where you can run the examples and test them locally on your computer.
If you have SFS PRO 1.6.6+ simply point your browser to localhost:8080, install the examples with one click and run them.
The examples run out of the box on the localhost but they will need to be edited to allow other clients from outside to connect.
This is done for security and to avoid that someone running a production server (and has forgotten the installed examples) is serving all those examples to the world