Why is my Merlin 2 license key not valid anymore after re-installing the software?

Merlin 2 licenses are not valid for Merlin Project. Please therefore make sure, that you have downloaded the correct version, i. e. Merlin 2.

The latest version of Merlin 2 is available for download here.

In order to work with Merlin Project you need to purchase the upgrade available in our online store.