Games ETS2 or ATS not found. The "Launch Multiplayer" button is inactive.   Close the game and the VTCWorld client. (Kill the process of the game and VTCWorld in the task manager if stuck)   Reinstall the TruckersMP launcher: Press Win+R. Type %programdata% and press Enter. Find the "TruckersMP" folder and delete it. Press Win+R. Type %appdata% and press Enter. Find the "TruckersMP" folder and delete it. Press Win+R. Type in %localappdata% and press Enter. Find the "TruckersMP" folder and delete it. Go to the TruckersMP website and re-download and install the multiplayer launcher as an administrator. https://truckersmp.com/download/ IMPORTANT! Enter the correct path where the games are installed (Steam version) in the installer or settings of the TruckersMP multiplayer launcher. IMPORTANT! Enter the game online through the TruckersMP launcher once and then close the game.   Reinstall the VTC.World client following all the recommendations from the next guide: