Lease License

Licensing v2.x

Opening the License Form window

You can open the License Wizard window by going to: Extensions > Thea Render > License Setup.

Activating the License

  1. Enter the Username and Password that you used to sign-in to the Altair One.
    Note: Your username is the email address that you used to register to the Altair One.
  2. Click on the “Activate” button to activate the plug-in.
  3. You should now see the Status changing to “Activated”.

The license returns to the server each time you close the host application (SketchUp, Rhino or Cinema 4D) and can be used on any other machine.

Offline Mode

This mode borrows the license from the licensing server to the specific machine. The plug-in will remain activated on the machine without the need of an internet connection. Maximum borrowing time is 14 days.

Note: You need to uncheck this option if you plan to use the license on a different machine though.

Use Proxy Internet Connection

In case your machine is behind a proxy server, you need to enter the IP Address and Port of the Proxy Server. Username and Password should also be filled if needed.



All actions within the License window need an internet connection. The integrations check periodically the license and if they cannot reach the server for up to 30 minutes, they will introduce watermarks in the next rendering session.