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Diablo 4: Vessel of Hatred (D4)

How to Fix Error Code 401003

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Diablo 4 - How to Fix Error Code 401003.png

Error Code 401003 is a Diablo 4 (D4) Beta error that appears when attempting to rejoin the game after a Network Disconnect error. Read on to learn more about Error Code 401003 and how to fix it!

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What is Error Code 401003?

Indicates Issue with Rejoining Game

Diablo 4 - Error Code 401003.png

There was an error. (Code 401003)

After being booted from the game via a Network Disconnect error, players sometimes encounter this error when attempting to rejoin the game.

It seems that although the player is able to go back to the menu without queueing up again, the game actually isn't able to handle the load of the player rejoining, and will output this error repeatedly when they try to rejoin.

How to Fix Error Code 401003

Exit or Restart the Game

The best way to fix Error Code 401003 is to close the game and restart and re-login, as you may be waiting longer in game for a server response than sitting in the login queue.

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All Known Bugs and Error Codes

All Bugs and Error Codes

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