Information on error BLZBNTBNA0000138B
Updated: 3 years ago
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Information on error BLZBNTBNU00000003
Updated: 2 years ago
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Blizzard servers could not be reached or may be offline.
Updated: 2 years ago
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Troubleshooting issues with your game settings changing back to default when you log back in to the game
Updated: 1 year ago
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Information on upgrading Battle Edition.
Updated: 2 years ago
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Information on error BLZBNTBNA00000001
Updated: 4 years ago
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Information on error BLZBNTBNA00000003
Updated: 3 years ago
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We're having trouble starting the Battle.net desktop app. Please try again. If the problem persists, try restarting your computer.
Updated: 6 months ago
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Instructions for reducing the installation size of Call of Duty or removing unwanted Game Modes.
Updated: 2 years ago
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Information on error BLZBNTBNA00000FA8
Updated: 3 years ago
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