DonCorelone said: The weird thing is that if I try run it through the eu4.exe it works fine, but I have no access to the DLC's. If I try to run it through the launcher I get the message in the screenshot attachedAh, that is usually an antivirus app getting in the way. What antivirus app do you use? You need to make sure all these apps are in its exceptions lists:
eu4.exe and dowser.exe (in the Steam EU4 folder)
C:/users//AppData/Local/Programs/Paradox Interactive/launcher-v2.2022.11/paradox launcher.exe
IF that doesn't help, also set each of those .exe files (EXCEPT eu4.exe !) to run as the Windows Admin user.
Then the game should run from Steam/our launcher, and enable all the DLCs.