The following licenses are needed to run Viz World Server and Viz Engine:

• A USB dongle license for Viz World Server

• A USB dongle license for Viz Engine

If you are using the old green Sentinel dongles, please update your Sentinel Super Pro drivers to the latest version. If you are using the Aladdin dongles (usually blue), please install the Aladdin Hard Lock driver.

Aladdin dongle driver is available in "Installers" folder in the installation directory, which is by default in the following path:

• 32 bit: C:\Program Files (x86)\vizrt\Viz World\Installers

• 64 bit: C:\Program Files\vizrt\Viz World\Installers

  Note: Viz World Server is a feature included in the license file. If the server has additional features enabled, make sure the new license file covers those features as well.