Re: The Sims Medieval problems on Windows 11
@Cassugia , you have to remember that both Sims 3 and Sims Medieval are older games. This workaround only works for people with really new computers that have the newest generation CPU (I think it's 12?).
If your computer is simply running Windows 11, but isn't the newest CPU, other workarounds to start the game work such as going back to playing on Origin.