Account, App, & Shop
World of Warcraft
Diablo IV
Diablo Immortal
Overwatch 2
Warcraft Arclight Rumble
Hearthstone
Warcraft III: Reforged
Diablo II: Resurrected
Diablo III
StarCraft II
StarCraft: Remastered
Heroes of the Storm
Blizzard Arcade Collection
Classic Games
BlizzCon
Subject

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

Information about this error message and troubleshooting steps

Updated: 9 months ago
Article
Product:

Troubleshooting errors when trying to sign in to our forums

Updated: 3 months ago
Article

How to resolve the error message "We can’t process this code at this time"

Updated: 1 month ago
Article
Product:

Information on error BLZBNTAGT000009D3

Updated: 2 months ago
Article

What to do if you cannot log in after you changed your password

Updated: 12 months ago
Article
Product:

What to do if you cannot change the email or phone number that shows on the login screen because the field is greyed out

Updated: 2 years ago
Article
Product:

How to resolve being unable to log in due to this error

Updated: 3 months ago
Article
Product:

Unable to install Battle.net Application after downloading from the website.

Updated: 3 months ago
Article
Product:

How a friend can contact Customer Support when she/he can't log in.

Updated: 4 months ago
Article
Product:

What to do if your account appears suspended after your suspension expired

Updated: 2 weeks ago
Article