Download the newest version
here:http://www.tsplines.com/latestversion.html

Run the command tsActivateLicense from within Rhino.
This brings up the Internet Activation window, but Internet Activation will
not be used. Instead, click on the button labeled Help Me.

The Help Me button brings up another window.

Paste this in, hit enter, you should be good.

YOU MUST BE IN THE BUILDING, ON KENDALL's NETWORK TO USE THIS

HOST 204.38.25.9 00233298e774 5053