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Battle.net support
World of Warcraft
Warcraft Rumble
Diablo IV
Diablo Immortal
Overwatch 2
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Battle.net support
Information on error BLZAPPAGT02600
Updated: 1 year ago
Article
Information on error BLZBNTAGT0000084B
Updated: 1 year ago
Article
What to do if you cannot log in after you changed your password
Updated: 2 years ago
Article
Information on error BLZBNTAGT0000084A
Updated: 1 year ago
Article
Information on error BLZBNTAGT00000846
Updated: 1 year ago
Article
Information on error BLZBNTAGT00000849
Updated: 1 year ago
Article
A disk error occurred while loading a file required to log in.
Updated: 5 months ago
Article
A disk error occurred while loading a file required to log in.
Updated: 5 months ago
Article
Troubleshooting steps when you can log into your account management page but not the Battle.net App
Updated: 2 years ago
Article
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
Subject
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