How To Fix Error Code 300006: Diablo 4

Akib Aditya Khan
By Akib Aditya Khan
3 Min Read

Learn how to fix error code 300006 in Diablo 4.

Diablo 4 is the newest RPG by Blizzard Entertainment and the newest installment of the famous Diablo franchise. Diablo has always been a beloved RPG title for all RPG fans, and Diablo 4 just makes the franchise more interesting for the players.

Players in Diablo 4 can face a lot of errors and issues while playing the game. Each error has a reason behind it. Some are from the player’s end, and others from the server’s end. In this article, we will discuss the reasons behind Error Code 300006 and the ways to solve it.

Read More: How To Fix Error Code 401003: Diablo 4

What is Error Code 300006 in Diablo 4

Error Code 300006 is a connectivity error in Diablo 4 that players might face when the game client is unable to maintain a connection to the game server. Players are generally kicked out of the game when they press certain options in the game. This is mainly a network issue from the players’ end and can be solved by following some common troubleshooting methods.

How to Fix Error Code 300006

Follow the given steps to solve Error Code 300006 in Diablo 4.

  • Check your internet connection: Check your internet connection and make sure you have a stable connection with the game’s server. Disconnect your Wi-Fi and reconnect again. You can also restart your router or your modem.
  • Update your network driver: Outdated network driver might also be causing this issue. Make sure your network drivers are updated to avoid getting Error Code 1910 in Diablo 4. Follow the given steps to update your network driver.
    • Press Windows + X and select the Device Manager option.
    • Select Network Adapters
    • Update the Network Drivers
  • Check your game files: Corrupted game files might also be a reason for you getting this error code. Follow the given steps to check your game files.
    • Open the Battle.net client on your PC.
    • Right-click on Diablo IV
    • Click on the Gear Icon
    • Click on Scan and Repair option
    • Restart your game
  • Clear cache: Clear your cache to remove any corrupted cache which might be triggering this error code. Follow the given steps to clear your cache.
    • Press the Windows key + R
    • Type “%localappdata%\battle.net\” and press Enter
    • Delete the “Cache” folder
    • Restart your game

Before heading back to your den, check out if you are facing these Error Codes, 40100339602230008316719395002. We have potential fixes for all!

By Akib Aditya Khan Guide Writer
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Akib Aditya Khan is a Guide writer at GameRiv. He is also a university-going student who was born and raised in Dhaka, Bangladesh. Akib is an esports enthusiast, which made him passionate about writing on his favorite topic "Esports". If he isn't spending time writing some articles, you can almost always find him watching his favorite esports titles or being a terrible mid-laner in MOBA games.