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Getting Warzone Dev Error 6071? Here's the fix.

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If you keep getting that annoying 6071 dev error or black screen when booting COD, try this fix.


Go the registry editor. (Type in 'regedit' into the Start Menu and hit enter.)

Go to this address: Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography

Change the value of the 'MachineGuid'-key to this:


Then just boot up the game and it should work.


Please let us know if this helps!


❤️ Night Owl Team

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