How To Fix ‘WOW51900319’ Error In World Of Warcraft

You get a WoW51900319 error whenever you start the client, as well as when you try to log in. So, let’s figure out what this WOW51900319 problem is and why it happens in World of Warcraft.

If you’re a gaming enthusiast, there’s a good chance you’ve played WoW, which stands for World of Warcraft. As the name implies, this is a game set in the Warcraft fantasy realm, in which players from all over the world can join together to perform tasks.

Because it is such a popular game, any flaws it may include will be seen by a large number of people rather than a small number of people.

The WOW51900319 Mistake in the game is one such error that has been reported by several players. If you’re one of the users who’s had this happen to you, don’t panic; you’ve come to the right place.



The Cause of WOW51900319 Error

After conducting comprehensive research and investigation into the WOW51900319 problem, it was discovered that the cause of the WOW51900319 alert is that you have been disconnected from the server.

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That indicates the WoW servers are no longer reading your requests, causing your gaming to be disrupted. It’s likely that other notifications such as ‘Disconnected from World of Warcraft’ or ‘Disconnected with problem BLZ51900075’ are related to the same issue.

According to Blizzard Support, this error normally occurs when your internet connection is weak or defective; nevertheless, the issue has turned out to be a little more complicated. Despite having a perfectly robust internet connection, a large number of gamers have experienced this problem.

So, what exactly is the source of the issue? Your device could be disconnected from the server for a variety of reasons. The following are a few possible causes for the WOW51900319 error:

1.Many gamers have noticed that the incidence of this issue has grown in recent months, especially since the release of World of Warcraft:

2. Legion (the sixth expansion set of the game). Previously, the issue was extremely rare and readily corrected. So, it goes without saying that many updates have flaws, and the 2016 update is no exception.

3. Another group of players believes the error is caused by Blizzard’s network latency standards being tightened. When the network does not respond quickly enough, it causes the WoW servers to disconnect immediately.

4. For a game as large as World of Warcraft, the improvements will inevitably improve the graphics of the gaming zone, allowing players to enjoy a more realistic and appealing experience. However, this can sometimes result in a mismatch between the frame rate and the internet connection, leading your game to disconnect completely.

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5. Despite the fact that the PC’s setting has no bearing on the game’s data, some users have reported receiving an error only when using a specific character (Demon Hunter in Dalaran to be precise). However, this is most likely a coincidence.
WOW51900319 Error in World of Warcraft: How to Fix It

What options do you have for resolving the error if you’ve figured out what’s causing it?

Method 1: Set the background frame rate to 30 frames per second.

It’s a tried-and-true method from a well-known blogger that’s worked for a significant number of people. He noticed that the error only arose when WoW was switched to the background or when he searched the internet for a task guide.

As a result, according to his results, manually lowering the background fps in your game’s settings could be the solution to your problem.

In World of Warcraft, how can I change the background FPS to 30fps?

The following are the procedures to change the backdrop frame rate to 30:1:1:1:1:1:1:1:1:1:1:1:1:1:1:1

Step 1 – Let’s start with the obvious: open the game.

Step 2 – To access the Game Menu, hit Esc or click on the Menu symbol in the game.

Step 3 – When the menu appears, select the ‘System’ tab.

Step 4 – On the left-hand side of the System settings, click the ‘Advanced’ icon. On the right side of the screen, you’ll see particular choices that you can slide to alter your game’s FPS.

Step 5 – To enable the slider, click the check box next to ‘Max Background FPS.’ Then, using the slider, set it to 30 frames per second.

Step 6 – When you’re finished, click ‘Apply’ in the bottom right corner, then “OK.”

This should, in theory, solve your problem, as it has for the majority of users. However, if this is not the case, proceed to the following step.

Method 2: Reduce the FPS in the foreground

It’s possible that the WOW51900319 issue isn’t always caused by your background FPS. As previously said, one possible cause for the issue is that the graphics for each frame of your gaming are so advanced that your connection is unable to keep up with them.

If this is the case, reducing the foreground FPS may be enough to fix the problem.

In World of Warcraft, how do I modify (reduce) the Foreground FPS?

The methods are nearly identical to those for changing the Background FPS; the only variation is the slider that you modify.

After you’ve accomplished Method #1 up to Step #4, go to the ‘Max Foreground FPS’ slider and manually lower it to whatever you believe is comfortable after ticking the box next to it.

Then, to save your changes, click ‘Apply’ and then ‘OK’ once more.

Method 3 : Network Troubleshooting

When it comes to the WOW51900319 problem, the network you’re utilising for the game can make a big difference. A game being played over a 4G LTE connection is more likely to experience the error, according to the Network fix (popular in Reddit threads), so it should be switched to a little slower speed.

In the past, this fix has aided a large number of users.

In World of Warcraft, how can I fix the network?

To change the Network for your game, follow the instructions below:

Step 1 – To access the Game Menu, hit Esc or click on the Menu icon once the game has loaded.

Step 2 – Next, on your screen, select the ‘System’ tab.

Step 3 – Then, under ‘Network Options,’ uncheck the box next to ‘Optimize Network for Speed.’

You’re telling the game to stick to its own network protocols rather than switching networks based on the gaming zone. It may screw up the lining of your game’s ping, but it will definitely get rid of the disconnection error.

Method 4: Using an Ethernet Cable

Another explanation for the WOW51900319 problem, as previously mentioned, is that Blizzard has tightened their network latency standards, causing you to disconnect from your WoW server. This is where the use of an Ethernet Cable comes in if this is the issue you’re having.

An Ethernet Cable, as you may know, is used to connect devices to their network operator. It results in a much faster and more fluid network flow, removing any network-related issues you may be experiencing.

It will prevent your game from disconnecting from the server in your case. As a result, it is recommended that you purchase one for your computer as well, as it will come in handy at all times.

Method 5: Logging out of

A variety of factors could result in a disconnection fault. It’s possible that a little technicality in your user account’s configuration is the cause of your game’s inability to connect.

The safest and simplest thing to do in this situation is to log out of your account and then log back in. It will update your account’s actions and data, and if you’re lucky, it will also fix the problem. It’s never a bad idea to give it a shot.

Method 6: Use a VPN from a different country.

The occurrence of the issue might sometimes be influenced by how many other people are playing the game at the same time as you. If your region’s WoW server receives a large number of pings, it will be unable to satisfy each request, resulting in the WOW51900319 problem.

In this circumstance, the best thing you can do is relocate. It does not imply that you are physically fit. Simply moving your VPN to a different region will change your game’s location and assign you to a different server from the one you were previously using.

If you’re lucky, your new server will have fewer players, which will make it easier for the server to respond to each user’s request.

Method 7 –’s Recommended Technical Fixes

Aside from the ways described above, it’s probably a good idea to check through Blizzard’s normal procedures. Technical Fixes are what they’re called. They’re listed in case the problem you’re having is more centralised.

That signifies that the failure affects a large number of people at the same time. The first thing you should do is look at the BlizzardCS Twitter account and the Realm Status page to see if anyone has reported the mistake.

If it has, you shouldn’t be too concerned because the server is likely to be the source of the problem. You can also do so by going to the Support Forums. If none of these sites provide you with any valuable information, you should go to the WoW Troubleshooting Connection and Latency Issues page.

It has a number of simple stages for approaches that you can try out on your own; the most basic are listed below for your convenience:

1. To begin, reset the User Interface to ensure that no corrupted add-ons or files are creating problems.

2. Resetting your modem or network devices associated with your system is the easiest and most important thing you can do. It will take care of any malfunctions or overloads.

3. To avoid any compatibility difficulties, make sure all of your drivers are up to current.

4.To avoid network issues, renew your IP address and flush your DNS.

5. Make sure there are no applications running in the background before you begin your game. To avoid such a clog, clean up your RAM.
Check the Graphics Card and Network Card Driver settings on your computer to make sure they’re up to date and meet the game’s requirements.
6. While the game is running, you can also try disabling any VPN or proxy services.

7. Run a full antivirus scan on your computer to ensure it is not infected with malware. If a virus has infected your computer, it is extremely likely that it is to blame for the issue.

8. Try disabling your antivirus programme while the game is running after you’ve completed an antivirus scan on your PC. Do this because your computer’s antivirus programme is programmed to prohibit any questionable files from entering the system as part of its security process. So, in some situations, it’s very likely that it’s also mistakenly blocking a file that’s required to operate the game and receive data, resulting in the error.

9. Make sure your router’s firmware is up to date so it can receive data with efficiency and compatibility.

What is the procedure for resetting the User Interface?

The steps for resetting the User Interface on your application are as follows:

Step 1- Exit World of Warcraft in the first step. Check to see if it’s running in the background as well.

Step 2 – Next, uninstall any add-on managers you might have installed.

Step 3 – When you’re finished, launch the Blizzard application on your computer. Then, under the ‘Options’ page, select ‘Show in Explorer’ and then ‘Reveal in Finder.’

Step 4 – Rename the folders in the ‘World of Warcraft®’ folder as follows:

Cache to CacheOld (Cache to CacheOld) (Cache to C

interface to interfaceOld interface to interfaceOld interface to interface Old interface

Step 5 – When you’re finished, dismiss all tabs and reopen the World of Warcraft app.

If the problem is technological, these steps should, in theory, be able to address it. If this isn’t the case, you’ll need to open the Virtual Store Directory and delete certain files from within it. If you don’t have this directory, you can skip the rest of the procedures. However, if you do, follow the steps below:

Step 1- Begin by telling Windows to display all hidden folders and files.

Step 2 – To open the Run Command, press the Windows key and ‘R’ at the same time. Once it’s up and running, manually type the following link into the dialogue window and hit Enter:

VirtualStoreProgram FilesWorld of Warcraft% localappdata%

Step 3 – In the new window that appears, open the ‘Program Files’ folder and then the ‘World of Warcraft’ folder within it.

Step 4 – Next, drag all of the Cache, Interface, and WTF folders inside it to your computer’s Recycle Bin.

Step 5- Shut down and restart your computer after exiting Windows Explorer. Start the game again to check if anything has changed.

If you’re still having trouble, your best bet is to contact Blizzard Support them and let them figure out how to make your game function.

Method 8: Uninstall the game and reinstall it on the computer

Reinstalling WoW as a software is the final option you can try on your PC. It should work for you in practically every situation. The following are the steps to take:

Step 1- Before you begin uninstalling the game, make a backup of all of your data on your account. You don’t want to squander your gains.

Step 2 – Once you’ve completed this, uninstall the application from your computer and delete all associated cached files. Ensure that all traces of the game are removed from your computer; this is the only way to effectively resolve your issue.

Step 3 – Restart your computer.

Step 4 – Return to the official website and re-download the World of Warcraft game. After all of the necessary downloads have been completed, launch the application.

Step 5- View your game data by logging into your account. Run the game to see if the method worked.

Yes, there are some hazards to using this strategy; for example, you could lose all you’ve worked for in the game. Backups can go wrong a lot of the time. The most crucial step here is to be 100 % certain that your data is protected before proceeding with the process.

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Many of these tactics have a slim chance of working, but it wouldn’t hurt to give them an attempt. They will save you the frustration of the game not starting in one way or another, which is the goal. You have every right to expect smooth gameplay as a player. The server is responsible for delivering it to you.

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