Troubleshooting steps for communication and transmission errors.

How to check the linked status of your Twitch account.

Information on error BLZBNTBNA00001451.

This error message appears while logging in to the game with the message that the player was disconnected from the server.

Information on resetting your network devices.

Something went wrong while trying to download a file. Please try again.

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

How to resolve this problem when downloading an update

Information and troubleshooting on error BLZBNTBNA000009C8

How to troubleshoot account creation issues