Slitherine

Hello.
Bought Scourge of War Gettysburg years ago. Not played much and lost the activation code. Now i want to install that again but also my email changed over years. I have an account on scourgeofwar main site norbsoftdev where i bought the game from. But they cant provide the code anymore i think so is it possible for me to find my activation code again ?

If you have bought the game on their shop and not in Matix/Slitherine, and if you don't have the old activation code, then you'll have to contact them.
You'll need that activation code in order to register the game on the Matrix account and to be able to download a new copy of the game.