Corrupted and damaged game files can create a wide variety of problems and errors.
This error may happen when something interferes with the uninstall process.
Troubleshooting steps for performance-related problems.
Use the steps below to troubleshoot installation issues for Blizzard games.
This article explains the process of creating system files
Troubleshooting steps for disconnection problems with the Blizzard mobile app
Instructions on how to delete your Battle.net files.
Instructions for troubleshooting your network to allow Blizzard services to work properly.
How to remove your Blizzard Authenticator
Information and troubleshooting on error BLZBNTBNA00000005