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All Diablo 4 error codes and what they mean

If you see one of the many D4 error codes now that the game has released, here is a list of what each one means and the ways you can fix them.

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Diablo 4 

What are all the Diablo 4 error codes? These numbers have a meaning to the developers, but deciphering precisely what that means for you can be tricky as the game doesn’t provide any further feedback for some error codes.

While many of these indicate issues with the Diablo 4 servers, prompting many to ask is Diablo 4 down, there are at least a couple where you can do something to try and resolve it. So if you’re in the same boat, struggling to play through Diablo 4 Season 2, take a look at these Diablo 4 error codes and what they mean to figure out a solution.

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Diablo 4 error codes list

Here are all of the Diablo 4 error codes and what they mean:

  • Network Disconnect – this appears during gameplay and happens when the servers are overloaded. There is no fix here, but you should be able to log back in.
  • 7 – issues with Battlenet authentication servers, resulting in players being unable to log in to their accounts.
  • 1910 – there’s only one report of this code, and it’s unclear what the issue is outside of it, possibly being related to server issues.
  • 3006 – your request has timed out. If this message appears, it likely means you’re unable to connect to Battle.net. You can try reloading the game or wait for the Blizzard servers to stabilize.
  • 34202 – server stability issue. If this message mentions the player’s internet connection, shut down the game and reopen it.
  • 34203 – this error code appears as you’re logging in, with users feeding back that it seems tied to Battle.net accounts. Your best option is to reload the game and keep trying or wait for the account issue to resolve.
  • 300010 – according to reports, this rarely appears on the PC version and is mainly being shown to console players. It’s unclear what it means at this time.
  • 315306 – otherwise known as a Valid License error, this appears if you try to join the game before the official time or if your login authentication fails.
  • 316005 – the description of this one says there are no available character slots. You’ll need to manually delete any excess characters and create a new one from there.
  • 316719 – this error code can appear during character creation, starting the game, and various other places. This may occur when the server has stability issues. You can learn more about the Diablo 4 error code 316719 and what you can do in the linked guide. If the message mentions the player’s internet connection, shut down the game and reopen it. It may also appear after a Network Disconnect error.
  • 300202 – this error code also appears during busy periods. Either rejoin the queue or reopen the game to see if it resolves the issue by itself. You can check out our Diablo 4 error code 300202 guide if you want to know more.
  • 300008 – request timeout error. This will boot you back to the start menu after appearing. Your best bet here is to shut down the game and Battle.Net, then reopen it, but we do have a Diablo 4 error code 300008 guide if you’re still having trouble.
  • 395002 – “Your account is currently locked. Please wait a few minutes and try again”. If you’re receiving this message, there’s a strong chance the developers haven’t locked your account. As the message says, simply try to sign into the game again after a few minutes, and you should be able to get in. You can learn more in our dedicated Diablo 4 error code 395002 guide.
  • 396022 – server ping issue. This occurs during heavy queue times or server instability. If this appears, close down and reopen the game. Here’s our Diablo 4 error code 396022 guide for more pointers.
  • 401003 – another error code that can appear when attempting to rejoin after a Network Disconnect. If you see this, shut down the game and restart it.
  • 700004 – this error code arises when trying to activate the premium battle pass once a new season has begun. The error prompts you to restart Diablo 4 and update the season, but users have reported error code 700004 persisting after following these directions. This is a known bug, and the only thing you can do if you encounter it is wait for Blizzard to implement a hotfix.

Those are all of the Diablo 4 error codes. Once you manage to get in, you may wonder where the best place is to start in what is undeniably one of the best PC games of 2023. We have guides for all of the Diablo 4 classes, but if that’s not enough, read our Diablo 4 tips guide to ease yourself into the Hell-infested world of Sanctuary.

Dave is a Guides Writer at PCGamesN. He's partial to a good Soulslike and is always up for a hunt in Monster Hunter Rise. If he's not playing fighting games like Street Fighter 6, you'll find him bashing badniks in Sonic games or demolishing demons in Diablo 4. Outside of guides, Dave also attends preview events, including Dragon's Dogma 2 and Avatar: Frontiers of Pandora, writing features about GTA 6 and the best Steam indies, and reviewing games, most recently WWE 2K24 and Mortal Kombat 1. Before PCGN, Dave wrote for Rock, Paper, Shotgun, and TheSixthAxis. Just don’t talk to him about old games, board games, pro wrestling, or birdwatching; he won’t shut up about any of them!