[2021] help - asking for activation code

Hello SiPapi_, thank you for getting in contact with us.

You should not need an activation code for Siege as the game when purchased from Ubisoft Store, Steam or Epic should be pushed to your account automatically.

Can you please make sure you are logging into each game launcher with the correct Ubisoft details first of all if you have more than one account.

You may also need to delete you Ubisoft Connect cache, you can do that by following this guide - https://www.ubisoft.com/help?article=000061966