edit: for those with my problem below:
https://dev-heaven.net/issues/37100
This works! Can play on 1.6 servers. I suggest renaming that file to .old, though...
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I have the same problem, except it is the BeClient.dll that is causing the crash. Am using the latest beta 95208 for DayZ, core OA is 1.6 Steam version, running combined ops, game crashes with this error after joining a game of Warfare and picking sides, loading in. I'm not using any mods right now just trying to get into any Warfare game. Have tried replacing the BE files but it still crashes. Have tried creating a BattlEye folder in the main OA directory, still crashes.
As far as I was aware, the beta patch does not overwrite the core game files, is this true or not? (It's not an RC).