Troubleshooting steps for issues installing the PTR client
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.
Instructions for reducing the installation size of Call of Duty or removing unwanted Game Modes.
Information regarding the transfer of cosmetics or progress in Overwatch 2.
Instructions for reducing the installation size of Call of Duty or removing unwanted Game Modes.
Explains the Real ID service, including limitations and how-tos.
Failed to launch a critical file. Please close all other applications, temporarily deactivate your anti-virus software, and try again. Alternatively, log in as an administrator and try again.
Information regarding managing an Authenticator and the migration of the Battle.net Authenticator to the Battle.net Mobile App
How to obtain error logs for Blizzard games
Failed to launch a critical file. Please close all other applications, temporarily deactivate your anti-virus software, and try again. Alternatively, log in as an administrator and try again.