How To Fix All Errors In Diablo 4 Game.

How To Fix All Errors In Diablo 4 Game.This guide will help solve a large number of technical problemsDiablo 4 finally became available to users around the world, but along with this, players began to face technical problems. They are related both to connecting to Blizzard Entertainment servers and to various bugs in the game. In this guide, we will cover the most common errors, as well as give recommendations on how to solve them.

How To Fix All Errors In Diablo 4 Game.

Game won’t launch on Windows 7

The minimum operating system to run the game is Windows 10 64-bit version 1909 or higher. On Windows 7 or older versions of the OS, users will not be able to play Diablo 4.

Unable to launch Diablo 4 via Battle.net (no launch button)

If the Battle.net launcher doesn’t have a Play button after purchasing the game , you can force launch Diablo 4 by creating an executable icon on your desktop.

To do this, right-click on the desktop and select “Create Shortcut” . In the “Object Location” line , copy the path to the root folder with the game (where the Diablo IV.exe file is located), paste it into the line and specify the -launch parameter. Example:

• “C:\Program Files (x86)\Diablo IV\Diablo IV.exe” -launch

Game stuck on character creation

During character creation, a crash may occur, after which you will not be able to perform various actions, including leaving the hero selection menu. If you encounter an error, just restart the game.

Error 315306 “Could not find a valid license for Diablo 4”

This error occurs in a small number of players on various platforms. The solution is handled directly by Blizzard Entertainment and promises to fix the problem soon.

Error 34202

Error code 34202 appears to players due to the fault of the developer, whose servers are not famous for their bandwidth. This error is only related to the server.

Advice from Blizzard Entertainment: wait for 10-15 minutes and try to re-enter the game. The developers promise to fix all existing shortcomings with the connection with the next patches.

Error 34203

If this code appears on your screen, this can only mean one thing – the Blizzard Entertainment servers are disabled and currently unavailable.

Errors 300202, 300008, or 316719

These errors mainly occur after the selection and creation of the hero. Almost all errors with such codes indicate that the servers are overloaded. Close the game and try to log in a little later.

Error 397006

To fix this issue, you must completely disable Windows Defender Firewall for the duration of the game and restart your computer for the changes to take effect.

Error 395002

The error is related to server congestion at the moment. Wait for a while and try to enter the game again.

Error 401003

This problem appears if you were automatically disconnected from the server. Alas, rebooting or waiting does not help solve the problem. We need to wait for updates from Blizzard Entertainment.

Unexpected Error (Diablo 4 Encountered An Unexpected Error)

If the application closes and you see Diablo 4 Encountered An Unexpected Error on the screen, the game has crashed unexpectedly. The problem can be due to several reasons:

1. Corrupted game files;
2. The computer does not meet the system requirements;
3. Outdated graphics drivers;
4. Outdated operating system;
5. Applications running in the background are consuming too much system memory.

To get started, we recommend following a few simple steps:

1. Make sure your computer meets the minimum system requirements for Diablo 4;
2. Close all unnecessary applications running in the background;
3. Run the game as administrator;
4. Restart Battle.net and your computer.

If the problem continues to appear, then follow the steps described below.

Update your GPU driver

Sometimes outdated or corrupted GPU drivers can prevent the game from running. To avoid such situations, check for driver updates for your GPU.

• NVIDIA GeForce: Follow the link, click the “Search” button, and then download the latest updates;
• AMD Radeon:Go to the official website of the developer, select your graphics card from the list, click SUBMIT and download the driver.

Allow Diablo 4 connection through Windows Firewall

Often this error occurs due to the Windows firewall. Just add the game to the exclusion list:

• Right-click on the Start menu, select Settings, then Update & Security;
• Select “Windows Security” from the menu on the left and click “Firewall and Network Protection” (Windows Defender Firewall);
• Click on the “Allow an app or feature to interact with Windows Defender Firewall” option;
• Click the “Change settings” button and “Allow another app…”.
• Use the “Browse” option to add Diablo 4 to the firewall’s exception list;
• Check the appropriate boxes for private and public networks.

Check the integrity of game files

During the installation of the game from the official Battle.net application, you may experience problems downloading all the necessary game files. If the game does not start, check the files. You can do this in the following way:

• Open the Battle.net app;
• Select the game Diablo 4 in the line above;
• Next to the “Play” button, click the gear, and then on “Check and restore”;
• Click “Start Check” and wait until the end.

Additional actions

1. Update Windows to the latest version;
2. Update DirectX, .NET Framework and VCRedist ;
3. Disable the overlay in Steam, Discord, Xbox Game Bar and other launchers;
4. Disable additional tools such as MSI Afterburner, Rivatuner, Razer Synapse and others;
5. Reinstall Diablo 4 to a different local drive.

Game won’t start / crashes without error / crashes on loading / black screen

Check File Integrity

1. Launch Battle.net;
2. Click on Diablo 4 game;
3. To the right of the “Play” button, click on the gear icon, and then click on “Check and Repair”;
4. Click on “Start Check” and wait until the end.

Update your graphics card drivers

• NVIDIA GeForce
• AMD Radeon

Turn on high performance for graphics card

For NVIDIA GeForce owners:

1. Launch the NVIDIA Control Panel by right-clicking on the desktop;
2. Find “Manage 3D Settings” in the list on the left;
3. Go to the “Program settings” tab in the main part of the screen and select “Diablo IV” from the drop-down list under “1. Select a program to configure “(if the game is missing, then add it using the appropriate button);
4. Find the “Power management mode” section and select the “Maximum performance mode is preferred” option;
5. Restart your PC for all changes to take effect.

For AMD Radeon owners:

1. Open AMD Radeon Settings by right-clicking on the desktop.
2. Find the “System” section;
3. In the “Switchable graphics” item, find the video card option and set “Maximum performance”;
4. Click “Accept”;
5. Restart your PC.

Sound problems in Diablo 4

Sound is one of the prerequisites for immersion in the plot and atmosphere of the game, but sometimes problems with it can create a negative impression about the game. If you are experiencing problems with sound, do the following:

1. Click on the “Start” menu in the lower left corner of the screen and open the “Control Panel”;
2. Find and go to the “Hardware and Sound” section;
3. Launch “Settings”;
4. Find and select the default device (there is a green checkmark next to it) and go to its properties with the button below;
5. Find the “Advanced” tab and in it select the default format “24 bit, 48000 Hz”;
6. If it does not help, then lower it to “16 bits, 44100 Hz”.

Other known bugs and issues in Diablo 4

This section contains other known errors that gamers may encounter while playing. Please note that most of these issues affect both the PC and console versions of the game, although some of them may be specific to certain platforms.

• Character progress can be blocked in the Lost Archives dungeon if the player attempts to interact with the mechanical boxes before killing both Demonic Vanguard enemies. Players must first kill the Demon Vanguard enemies in the dungeon before interacting with the crates;
• Gamers who have changed the speech locale in the game’s prologue should wait for the entire package to download. Otherwise, it will inevitably lead to various errors;
• After using the Crows ability on the Druid and returning to the city, no more crows will spawn. Do not use city portals while the ability is active;
• The “Poison Creeper” ability on the Druid will no longer work after moving to the city through the portal;
• The Frenzy ability on the Druid does not always work in battles with strong opponents.