Barnika Eördögh 0 Posted March 25, 2017 (edited) (DAYZ STANDALONE) Please help ! i dont know what is the problem i try to re install the game, battleye, steam etc... nothing! the problem this is : STR_MP_STEAM_AUTH_FAILED Please help Edited March 25, 2017 by Barnika Eördögh not good Share this post Link to post Share on other sites