Major issues loading a server

  • Hi,
    I have downloaded the latest version of DayZ and I have the latest version of this launcher. However, whenever I load my prefered server I get a Memory error and my game crashes.
    My pc has been checked and is running fine, no memory issues. I can load the game via Steam but when I try to load my prefered server I get a wrong version issue.

    Where is my problem and has anyone ever had one like this and actually managed to solve it?