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Explains the level of technical support we offer on Blizzard and Activision products.Troubleshooting Installation and Patching
Use the steps below to troubleshoot installation issues for Blizzard games.BLZBNTBNU00000007
Troubleshooting steps for resolving error message BLZBNTBNU00000007.
If you have issues with the sound in your game, such as skipping, popping, screeching, or no sounds at all, follow the steps below to troubleshoot the problem.Item Restoration Self-Service
Common IGR issues
Troubleshooting steps for IGR owners who have partnership with Blizzard on commonly encountered issues.