Wibu – 12D Wiki

Installing and Upgrading 12d Model

This post describes how to install 12d Model. You are in the right place if: You have just purchased 12d Model and you want to install the program You have 12d Model and you want to install it onto a new computer You have 12d Model installed and you want to upgrade to the latest [...]

Error starting 12d Model

The "Authorization Error" panel is displayed when try to open a 12d Model project (or create a new project) and 12d Model fails to authorise. 90% of issues when failing to start 12d Model are related to one of the following; The "Authorization" file (nodes.4d) or The USB Dongle not being found by 12d Model. [...]