


If your game already has the correct version but you still receive that error message, try to follow these steps:Īs an example we will do this with ETS2. If your game already has the correct version We recommend disabling automatic updates for both ATS and ETS2.

Note: Downgrading your game isn't always possible. After you know the supported version, try to search for that version in your Steam Settings. You can find that version in the error message when you try to launch ATSMP / ETS2MP. > If SCS updated the game you need to find the latest supported version by TruckersMP. If TruckersMP is fully updated and supports the new version, you need to select "None". => Here you need to find the correct version.
