Fix WOW51900319 Error Code in World of WarCraft

World of Warcraft, or simply WoW, is an online game released by Blizzard Entertainment and is loved by many people worldwide. Consequently, when it encounters an error or issue, it affects people across the globe. One such error is WOW51900319, which has created chaos online. This article highlights the seven steps you can follow to fix the WOW51900319 error code in the World of Warcraft game.


Method 1: Change the Background EPS to 30 FPS

Changing the background EPS of your WoW game is an ideal way to resolve the WOW51900319 error. The method was discovered by a blogger who had noticed a pattern that he believed was causing the error. To solve the WOW51900319 error using this method, you’ll follow the steps below.

  1. Select System Tabs
  2. Go to Advanced Options
  3. Find the Set Max background FPS
  4. Set the Max Background EPS

The above method is quick and effective in solving the WOW51900319 error issue. Hence, you won’t face the problem later when you continue with your game.

Method 2: Lower the Foreground FPS

As you may already know, the WOW51900319 error comes as a result of increased graphics over each of the game’s frames. Therefore, whenever you play WoW at high FPS, your internet connection loses the server and gets disconnected due to network latency. The issue is also common at medium and low FPS. If that’s the reason for your WOW51900319 error, you can easily fix it by following the steps below.

  1. Open System Tab
  2. Select Advanced Settings
  3. Check the Max Foreground FPS checkbox
  4. Enable Max Foreground FPS slider

After enabling the slider, you can use it to lower WoW’s Foreground FPS.

Method 3: Fix your Network

WoW’s network latency is a leading cause of the WOW51900319 error. You can fix the error using a method commonly known as Network fix. According to the Network fix method, the WOW51900319error comes as a result of tethering the 4G LTE connection while you’re playing. Below are the steps to fix it.

  1. Press the Escape key
  2. Open System Tab
  3. Go to Network Options
  4. Uncheck the Optimize Network for Speed checkbox

Method 4: Use an Ethernet Cable, not LTE or WiFi

Another leading cause of the WOW51900319 error is Blizzard Entertainment’s tightening the network latency requirement. As a result, servers immediately disconnect whenever your internet network fails to respond appropriately.

You’re probably already aware that a high-speed Ethernet connection is far much better than WiFi or LTE networks, not just for WoW but for gaming in general. This is true even when both connections have the same speed and bandwidth. The reason is that Ethernet connections, which run within a fiber optic cable, fluctuate less thanWiFior LTE networks.

Generally, Ethernet cables have a high speed and less network latency. This causes comparatively less non-responsiveness and disconnections with the servers, thereby fixing the WOW51900319 error.

Method 5: Log Out of Your and Re-login

Sometimes, big problems do not require big solutions. In the same way, you can fix the WOW51900319 error with a very small solution. You just need to log out of your account and log back in. This small solution is particularly helpful where the error is a result of a server lag due to a software or technical problem. It may be that ping times are lower, or the server isn’t responding to your account. If you experience any such condition, this is a simple way to remove the WOW51900319 error.

Method 6: Use another Region’s VPN

Sometimes, especially during peak times, a given region’s WoW’s server can get overloaded due to a high number of pings. You can end up receiving the WOW51900319 error because the server is unable to respond to any further requests. Using another region’s VPN can be a simple way to solve the issue. By so doing, your location changes, and you change along with it. You switch from the previously overloaded server to a much freer one that can respond to your request so you can continue playing.

Method 7: Uninstall WoW from Your System and Reinstall it

If the above methods aren’t fixing your WOW51900319 error, then you can try uninstalling WoW from your system and reinstalling it back. To do so, you can follow the steps highlighted below.

  1. Back up your game’s data to your account
  2. Uninstall the game currently in your system and delete all the cache or residual files
  3. Reinstall the game, but ensure you do so only from its official website
  4. Log into your account and retrieve the game data that you’d like

Final Thoughts

The WOW51900319 error can be quite inhibiting when playing the World of Warcraft game. It could even make it impossible to play it. The above are some of the methods you can use to fix the WOW51900319 error. You can choose one that is most convenient for you, and that will solve your specific needs quickly and effectively. However, you want to avoid the seventh method unless all the other six methods have failed. This is because you risk losing some or even all your game upgrades or data. It would help if you chose a method that suits your computer system. If any of the methods do not work, you can try again instead of quickly moving to the next. You may only go to the next method after you are sure the previous one can’t work.

Also Read: Why Is There A ‘SKYRIM’ And A ‘SKYRIM SPECIAL EDITION’ Section In The Nexus Mod


Andrew is a professional writer with 7+ Years of experience. His style and uniqueness inspire and educate readers throughout the world.

Recommended For You

About the Author: Andrew

Andrew is a professional writer with 7+ Years of experience. His style and uniqueness inspire and educate readers throughout the world.

Leave a Reply

Your email address will not be published. Required fields are marked *