Hello Laurent,

I believe this inquiry has been answered and resolved through our live chat. I'd like to quote our conversation that has resolved your issue:

For your information, we have two types of license keys, which are design-time license key and runtime license key. Design time license key is used for development purpose, where you register the license through License Manager. Runtime license key is used for deployment purpose where you register using Deployment Manager. You can obtain runtime license key from your account in Intersoft site. Simply go to your licenses tab, and generate the runtime license key accordingly. Please refer to this article for more information about design0time and runtime license key. Thank you.