Errors in Diablo 4 and ways to fix them

Players of Diablo 4 sometimes encounter errors that can hinder the normal launch of the game. These errors typically occur on Blizzard Entertainment's side and are not related to your system. In this article, we will present common error codes and explain how to fix them.

Errors in Diablo 4:

Error 315306 (License Error)

This is one of the most common issues related to the "inability to find a valid license." It arises due to problems with Blizzard servers. Try to retry the login attempt later.

Error 395002

A warning about account suspension appears on the screen. Don't worry - in this case, the issue lies on the server side. Exit the game and try logging in again after some time. If the problem persists, contact technical support.

Error 300202

This indicates that the servers are overloaded at the moment. Go back to the main menu and join the queue to connect to the server. Sometimes, restarting Diablo 4 can help.

Error 397006

This error causes the game to close automatically. Try logging in again or enable a VPN.

Error 1910

Unable to log in to Diablo 4. To fix this, simply restart Battle.net and launch the game again.

Error 300008

When this problem occurs, the game crashes to the main menu. Reconnect to the server or restart Diablo 4.

Error 316005

You have reached the limit of created heroes. The maximum number is 10. To resolve the error, delete one of the characters.

Error 316719

Connection to the server is lost, and re-entry is not possible. Make sure the issue is not related to your internet service provider. Restart the game. If that doesn't help, wait a few minutes and restart your router.

Error 396022

The servers are in an unstable state. Close the game (if necessary, using the "Task Manager") and log in again.

Error 34200 or 34202

There is a problem with Blizzard servers. Most likely, the developers are already working on resolving it. Try logging into the game later.

Error 34203

Battle.net account cannot establish a connection with the servers. Log out of your profile, launch the game, and try logging in again.

Error 401003

For some reason, the game does not recognize your internet connection. Check the availability of the internet on your computer. If the problem is not related to your system, restart Diablo 4 and Battle.net.