WizaRD Gaming

Hello everyone! Before few months i started to play this game in Multiplayer and every thing was fine working. Now i reinstaled my PC and instaled ETS 2 back in PC but what do i see when i try to connect to some server??? - He say's: Unsuported game version detected! To play ETS2MP you need to have ETS2 1.12.1s (Steam Release)! Hmmm. What does mean (Steam Release)? Do that means when i don't have a Steamed ETS version or what? - I have Steamed ETS2 and ETS1 + Every ETS updates was made but nothing new comed up. Please help me someone i just don't have any ideas what to do right now...