Hi Jesper, when MoI starts up, it will automatically look for any entered license information and if it does not find it, it will ask you for it.

If it's not asking it probably means you had it installed on this computer sometime before... If you want to check, go to the folder %AppData%\moi and there should be a file there named moi_v2_license.key - that's the your license key that was stored from a previous installation.

The only other thing is if you're running a trial version instead of the full version. The trial version and full version are separate from one another, you don't put in your license key in the trial version, you instead need to download the full version installer and run that instead of the trial version. You can get a new download of the full version installer by putting in your license key here: http://moi3d.com/reinstall.htm

- Michael