Warzone 2 – 0x887a0005 Error Code Fix If you ever run into such an error, there’s a good chance that the game files are corrupted.

Likewise, on Steam you need to right click Warzone 2 in your library and head to 'Properties'. From there, go to 'Local Files' and select 'Verify integrity of game files'.

If you are experiencing game crashes in Call Of Duty Warzone 2 and Modern Warfare 2 with error code 0x887A0005, use these fixes.