The DayZ error code Ox00040074 comes when users try to play the game with the mods.
The error reads “You were kicked off the game. Data verification error: The client has mod what is not on the server. The server sets the modist. Please join through the launcher and select “Setup DLCs and mods and join” to load the mods the server uses”.
As per our research, the error is coming because of some issues with the mods. It is really hard to say what issues your mods are exactly having but one thing is sure the error has something to do with mods.
Fixes For DayZ Error Code Ox00040074
To deal with the issue we recommend you to restart your device, and then try running Steam and DayZ with administrative privileges. For some players doing so was helpful in resolving the error so we recommend the same to you.
If the error persists after using the game and SThe DayZ error code Ox00040074 comes when users try to play the game with the mods.
team as administrator then we suggest using the vanilla launcher and selecting the “setup mods and dlc” button.
If the error still doesn’t resolve then we suggest you to go to the Steam library and verify the game files for the DayZ. Once done, check if the error continues.
If you are using the “grw er7 gauss rifle mod” and “dabs framework” then go to the mods tab, and remove them. After that, restart your system and check for the error.
If the error persists no matter what you do then we suggest you to delete the mods one by one, and after deleting each mod check if the error persists.