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.

What to do if the website returns "Connection Error" when adding a phone number

Information about more than one person playing Black Ops 4 on the same account.

Some games require that you add a phone number to your Battle.net account

Steps on how to create a new Administrator Profile.

Information on how to create a Battle.net Account for yourself or on behalf of your child

Information on linking your Twitch or YouTube account to your Battle.net account.