Battle.net support
World of Warcraft
Warcraft Rumble
Diablo IV
Diablo Immortal
Overwatch 2
Hearthstone
Warcraft III: Reforged
Diablo II: Resurrected
Diablo III
StarCraft II
StarCraft: Remastered
Heroes of the Storm
Blizzard Arcade Collection
Classic Games
Subject

More than 100 results found for "Can't log in"

Information on error BLZBNTAGT00000846

Updated: 1 year ago
Article

Information on error BLZBNTAGT00000849

Updated: 1 year ago
Article

Troubleshooting for error BLZBNTBGS80000011.

Updated: 1 year ago
Article
Product:

Something went wrong while logging you in. This can happen when we don’t have permission to read or write files on your computer.

Updated: 1 year ago
Article
Product:

Information on error BLZBNTAGT00000841

Updated: 1 year ago
Article

Troubleshooting a scenario where your Blizzard games are uninstalled every time you restart the computer

Updated: 2 years ago
Article

Information on error BLZBNTBNA00001482.

Updated: 4 years ago
Article

What to do if you can't open the Battle.net desktop app, and there are no error messages when you try.

Updated: 1 year ago
Article
Product:

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.

Updated: 1 year ago
Article
Product:

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.

Updated: 1 year ago
Article
Product: