Common ProblemsYou have been disconnected
Error code: BLZ51901017
If you experience this error, please try the following:
- Launch World of Warcraft through the Blizzard Battle.net App
- Optimize the connection to rule out a connection issue.
- Close all other applications to resolve software conflicts and free up resources.
- Uninstalling and reinstalling the Blizzard App may resolve rare launcher issues.
- Deleting the Battle.net cache folder can resolve problems with the logon module.
- Run the repair tool to repair any damaged game files.
- If the problem persists, uninstall and reinstall the game.
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