Information on error BLZ51900011

What to do if the name on your account is "Adventurer"

Information about this error when trying to log in

How to redeem a code for a game, a product, or Blizzard Balance

Information about the processing time for ELV/Direct Debit/Sepa payments.

How to troubleshoot connection issues between Battle.net and Steam

A community site or app throws a 404 error when attempting to login via B.net or when accessing your Battle.net data.

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

Based on your location, children under a certain age cannot own a Battle.net account.

Troubleshooting steps for linking a Twitch.tv account with a Battle.net account.