BLZBNTAGT00000BC3
Updated: 2 years ago
Article ID: 11869
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Common Problems
This error is caused by bad patch data. There might not be something wrong on your end, but follow the steps below before contacting us.
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If you're using a wireless connection, optimize your internet connection to rule out a connection issue.
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Run the repair tool to repair any damaged game files.
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Update or temporarily uninstall any security programs, which may mistakenly identify the login module as a security threat.
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If the problem persists, uninstall and reinstall the game.
Tried everything here?
If you have tried these steps and still require assistance, visit our Technical Support Forums (World of Warcraft) (StarCraft II) (Diablo III) (Hearthstone) (Heroes of the Storm) (Overwatch) or contact us.
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