Fix Diablo 4 Lag or High Latency

How To Fix Diablo 4 Lag or High Latency

By Angel Marquez | 2023-03-19 17:24:41
In this article, we'll discuss what lag or high latency is, why Diablo IV may be lagging, and How To Fix Diablo 4 Lag or High Latency.

Are you having trouble playing Diablo IV with lag or high latency? It's a common issue for gamers around the world, and it can really ruin your gaming experience. In this article, we'll discuss what lag or high latency is, why Diablo IV may be lagging, and how to fix Diablo IV lag or high latency.

What Is Lag or High Latency?


Lag or high latency is a term that describes a delay in response time when it comes to your internet connection. It's usually caused by a slow or unreliable internet connection, and it can cause players to experience slow loading times, laggy animations, and delays in game actions.

Why Does Diablo IV Lag or Have High Latency?


There are several reasons why Diablo IV may be lagging or having high latency. These include a slow or unreliable internet connection, a low-end graphics card, an outdated operating system, a large number of players on the server, or even a problem with the game's servers.

How to Fix Diablo IV Lag or High Latency



If you're experiencing lag or high latency while playing Diablo IV, there are several steps you can take to reduce or even eliminate the issue. Here are some tips for fixing Diablo IV lag or high latency: 

  • Check Your Internet Connection: First and foremost, you should make sure your internet connection is working properly. Check that your router is connected to the internet and that your modem is functioning properly. You can also test your connection speed to ensure it is fast enough to run Diablo IV smoothly.
  • Optimize Your Wireless Network: If you're using a wireless connection, you should optimize your wireless network to ensure the best connection possible. You can do this by changing the channel, switching to a faster signal, or even changing the encryption settings.
  • Restart Your Modem & Router: A common cause of lag or high latency can be an outdated or malfunctioning modem or router. To fix this, try restarting your modem and router to clear out any errors or bugs.
  • Allow Diablo IV on Windows Defender Firewall: If you're using Windows Defender Firewall, you should make sure that Diablo IV is allowed through. To do this, open up Windows Defender Firewall, click on "Allow an app or feature through", and select Diablo IV from the list.
  • Release IP & Flush DNS: If you're having trouble connecting to the game's servers, you can try releasing your IP address and flushing your DNS. To do this, open up the command prompt (CMD) and type in "ipconfig /release" followed by "ipconfig /flushdns".
  • Update Your GPU Drivers: If you're using an outdated version of your GPU drivers, this can cause lag or high latency. To fix this, you should make sure your GPU drivers are up to date. You can do this by visiting the website of your GPU manufacturer and downloading the latest version.
  • Disable VPN or Proxy Sites: If you're using a VPN or proxy site, this can cause lag or high latency. To fix this, you should disable the VPN or proxy site and try connecting to the game's servers without it.
  • Update Microsoft Windows: Finally, if you're using an outdated version of Windows, this can cause lag or high latency. To fix this, you should make sure your Windows is up to date. You can do this by going to the Windows Update section of your settings and checking for any available updates.



If you're experiencing lag or high latency while playing Diablo IV, there are several steps you can take to reduce or even eliminate the issue. Make sure your internet connection is working properly, optimize your wireless network, restart your modem & router, allow Diablo IV on Windows Defender Firewall, release your IP address & flush your DNS, update your GPU drivers, disable VPN or proxy sites, and update Microsoft Windows. Hopefully, these steps will help you reduce or even eliminate the lag or high latency you're experiencing while playing Diablo IV.
Tags: Diablo IV, action RPG, dungeon crawler, loot-driven, dark fantasy, character classes, skill trees, endgame content, worl
Platform(s): Xbox One, Xbox Series X/S, PlayStation 4, PlayStation 5, Microsoft Windows
Genre(s): Action role-playing, hack and slash
Developer(s): Blizzard Team 3, Blizzard Albany
Publisher(s): Blizzard Entertainment
Release date: June 6, 2023
Mode: Single-player, multiplayer
Age rating (PEGI): 18+
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