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During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall a game.Scope of Technical Support
Explains the level of technical support we offer for all our games.BLZBNTBGS80000011
Troubleshooting the BLZBNTBGS80000011 error.
Instructions for troubleshooting your network to allow Blizzard services to work properly.Repairing Blizzard Games
Corrupted and damaged game files can create a wide variety of problems and errors.Updating Your Drivers and Operating System
Out-of-date drivers and operating systems can cause a variety of issues, and are one of the first things to check when a game is having problems.