...
The license server software requires a specific variant of the Charon-SSP software (Charon-SSP VPC version 4.2.x). The tests in this guide were performed with a pre-release of version 4.2. For a full description of Charon-SSP version 4.2 aspects that are not related to the specifics of the VPC license application, please refer to the full user's guide of your product variant.
For additional information about this product, please contact Stromasys at the regional addresses below or contact your Stromasys VAR.
...