Error WOW51900319 occurs while playing the game, and it means that your game has been a disconnect from the servers of WOW. You can also get other errors like Disconnected from the World of Warcraft, which means the same as the Error Code WOW51900319.

World of Warcraft (WOW) is a viral game that is played by many players all around the world. The game is developed and published by Blizzard Entertainment.

The game offers different environments for its users like Player versus Player (PvP), Player versus Environment (PvE), etc. So that they can choose the game type to have more fun.

WOW51900319 You Have Been Disconnected Error in WoW


8 Ways to Fix WOW51900319 Error Code

Whatever the case may be for you, we are here to help! Down below, we have provided eight tried and tested ways to fix the Error Code WOW51900319 so that it doesn’t interfere with your game-play.

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Solution 1 ⇒ Network Fix

This is one of the fixes you can try. The WOW51900319 Error may occur because of the network latency issues. This happens when the game is Tethered over a 4G LTE connection. Now I’ll tell you how to perform the Network Fix:

Step 1 ⇒ While in-game, press Esc or click on Menu to open the Game Menu.

Step 2 ⇒ Now, click on Network Options.

Step 3 ⇒ Next, uncheck the box next to Optimize Network For Speed.

What it does is that it results in longer delays between disconnections, and the game just sticks to its own network protocols, which have resolved the error for many Reddit WOW Players.

Solution 2 ⇒ Change The Background FPS To 30 FPS

FPS here stands for Frames Per Second. It is the pace at which the images, known as frames, display on the user’s screen. A lot of users around the world who were facing the issue have reported that changing the FPS has done the trick for them.

For doing this, we have provided you the steps below:

Step 1 ⇒ While in-game, press Esc or click on Menu to open the Game Menu.

Step 2 ⇒ Now, Click on the System Tab and then click on Advanced.

Step 3 ⇒ Find the option Set Max Background FPS. After you have found it, Enable it.

Step 4 ⇒ Adjust the slider to 30 FPS and click on OK.

You are good to go! The Error Code WOW51900319 should have vanished. This happens because your internet connection is not capable of coping up with higher FPS. If the issue is still not solved, proceed to our next method.

Solution 3 ⇒ Lowering The Foreground FPS

Error WOW51900319 can occur if due to increased graphics over each frame. So whenever you are playing the game, the internet connection cannot serve you the speed the high FPS requires and ultimately results in a disconnection from the game servers.

You can solve this by lowering the foreground fps. Take a look at the steps below:

Step 1 ⇒ While in-game, press Esc or click on Menu to open the Game Menu.

Step 2 ⇒ Now, Click on the System Tab and then click on Advanced.

Step 3 ⇒ Find the option Set Max Foreground FPS. After you have found it, Enable it.

Step 4 ⇒ Once the slider has been Enabled, Lower the value of fps than the Current value.

This should solve the issue. No? Try our Next method to resolve the error code.

Solution 4 ⇒ Using An Ethernet Cable

As a result of Blizzard tightening their network latency requirements, users start facing this issue. If you are using a WiFi modem to connect to the internet and play this game, then you might have to switch to an Ethernet Cable.

Even if you have high-speed internet, there are network latency issues if using a wireless internet connection because it causes fluctuations in the network. While using an Ethernet Cable, it is less likely that your Internet Connection will fluctuate as the Ethernet Cables are made of fiber optic wires, the network flow is more stable than the wireless.

As a result, there is less network latency and a more stable and high-speed internet connection if you use an Ethernet Cable, which lowers the chances of occurrence of the error.

Solution 5 ⇒ Use VPN

When you are using the WOW Server of a particular region, it might get overloaded and throw you out of the server. A very large number of Pings on the server can be one of the reasons for the overloading of the server.

Therefore, the error code WOW51900319 pops up. To solve this, we recommend you use a VPN for Gaming of some other region than your current one. It will change the server on the basis of what region’s VPN you choose. This will fix the Error Code WOW51900319 immediately.

Solution 6 ⇒ Log Out of

Sometimes, the error code WOW51900319 can occur because of long login sessions. As this might not be any technical issue, you must try logging out and then logging in again into your account after some time.

The WOW51900319 error code will be fixed as soon as you log in to your account again, technically refreshing the software and making it strong again. Perhaps, this issue can be caused because of server lag in response to a particular account.

So log out, and login is your best bet to solve the error and is the most simple solution amongst the all.

Solution 7 ⇒ Uninstall and Reinstall The Game On Your System

If all of the above methods fail to solve the issue on your PC, then you might have to uninstall and reinstall the game on your PC completely. Follow the steps below:

Step 1 ⇒ Firstly, back-up your data on your account so you start your game from where you left off.

Step 2 ⇒ Now, uninstall the WOW app and clear all the cache files.

Step 3 ⇒ Restart your computer.

Step 4 ⇒ Download and Install the game from the official website.

Step 4 ⇒ After the installation process is complete, launch the game and login to your account to retrieve your data.

Keep in mind that there is a risk of data loss if you try this method, so please be cautious about it.

Solution 8 ⇒ Do the Technical Changes Suggested By have their own standard procedures that will help you with the error code WOW51900319. First of all, they suggest that you visit @BlizzardCS twitter handle to check if the account has reported any server related issues.

Secondly, you are advised to visit their technical support forum page where you will be easily able to find a solution. Thirdly, if you still are not able to solve the error, you should continue to their Troubleshooting Connection and Latency Issues article on their website.

They have stated some points which can help you resolve the error. We too are mentioning some of the points down below, so you don’t have to go anywhere else:

1. Reset the user interface in order to check if there are any corrupt or damaged files available in the system.

2. Then restart the network device such as a router or modem that eliminates overloading.

3. Remove all network conflicts by renewing your IP and then flush the DNS.

4. Close all the applications and check if there are any RAM clogging-up or software conflict issues.

5. Also, check both the graphics card as well as network card driver settings and keep them updated.

6. In order to check for viruses, make sure you run a full scan with your Antivirus software.

7. Then update the Firewall on the router or modem.

How To Reset World of Warcraft User Interface

Resetting your user interface might solve many Display issues and Interface problems.

Step 1 ⇒ Completely Exit Worlds Of Warcraft.

Step 2 ⇒ Uninstall any Add-on Managers just to guarantee that they don’t re-add the Eliminated Add-ons.

Step 3 ⇒ In the Blizzard Desktop Application options, choose Show In Explorer for Windows or Reveal In Finder for Mac users.

Step 4 ⇒ Open up the WOW Folder.

Step 5 ⇒ Next, rename the Cache, Interface, and WTF Folders to CacheOld, InterfaceOld, and WTFOld.

Step 6 ⇒ Now, Relaunch the game for the changes to take effect.

We hope that this solved your issue. But if you are a Windows user and still facing any difficulties, proceed to the next method we are providing below to delete some of the specific files in the Virtual Store Directory.

Note ⇒ If you can’t find this directory on your PC, then you will get a Windows error. So you may as well ignore the following steps.

Step 1 ⇒ Configure Windows to show you the Hidden Folders and Files.

Step 2 ⇒ Press Windows Key + R, and then copy and paste the below string in the input field:

%localappdata%\VirtualStore\Program Files\World of Warcraft\

Step 3 ⇒ Click on OK.

Step 4 ⇒ Next, search for a folder named Program Files and search for an embedded World of Warcraft folder.

Step 5 ⇒ In this folder, delete the Interface, Cache, and WTF folders.

Step 6 ⇒ Now, Close the Windows Explorer and restart your PC.

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We have provided you the best tried and tested methods, so you don’t face any issue. And I am sure that one of these methods will definitely work for you. Though if you still face issues, you might have to contact Blizzard by logging in to your account and then submitting a support ticket. For any other errors you might face, we have got you covered!