asam

Hello. This mod seems interesting for those of us who like WWI simulation. I have downloaded it in saved games and all I have is an external view but I cannot enter the cockpit. I have also saved it to the game directory in mods - tech - but when I start DCS it tells me that I do not have permission to use this dlc. What is the correct way to install it? I do not see it clear in the instructions. Greetings.