How to fix Diablo 3 error code 24004

Diablo 3 players are encountering the error code 24004 error when attempting to join public games, preventing them from participating in bounties, greater rifts, and other activities. This issue is known to only affect T16 players, making it a significant hindrance for those seeking to progress in the game. As of now, there is no known fix for the code 24004 error in Diablo 3. Blizzard has acknowledged the issue on their forums and their customer support has stated that the developers are investigating the underlying cause.

How to fix error code 24004 in Diablo 3

Since there is no known fix for the code 24004 error right now, the only workaround at the moment is to lower your difficulty and play on T15. As for the T16 issue, although it did not work for others, one player had success using the following fix:

Related: How to Fix Diablo 3 Error Code 1

1. Log out of the Blizzard client.
2. Restart the client.
3. Log back in using your username and password.

Possible fixes for error code 24004 in Diablo 3

If you still find yourself having issues with this error code, you can try the following generic fixes to see if you run into a spot of luck. However, it is important to remember that these fixes are not specific to error code 24004, meaning that the issue might still persist:

1. Restart the game.
2. Scan and verify your files.
3. Restart the game entirely.

For more on Diablo, check out Diablo 4 system requirements and How to register for the Diablo 4 open Beta only on Pro Game Guides.