Use the steps below to troubleshoot installation issues for Blizzard games.
Information on error BLZBNTAGT0000083F
Troubleshooting steps for "Waiting on Another Installation or Update" error when trying to update a game.
How to resolve this issue when installing or updating a game
This error occurs when you have connected to our patch server but you cannot download patch information.
Troubleshooting step for connection-related problems on Windows.
Many common hard drive or OS problems on a Mac can be resolved by repairing your disk permissions.
Something went wrong while trying to launch the game. Please make sure it's installed and updated, then try again.
Something went wrong while trying to download a file. Please try again.
Failed to run a required program. Please wait one minute and try again. If this error reoccurs, please restart your computer and try again.