Fix WoW Error WOW51900314: A Step-by-Step Guide

Error WOW51900314 in World of Warcraft (WoW) can occur due to incorrect login details, server issues, internet connectivity problems, outdated graphics drivers, or firewall settings blocking the game. This error is particularly common when playing the classic version of WoW and is often accompanied by a message indicating a login problem. To address this, users should use the correct credentials, check server outages, ensure stable internet connection, disable third-party add-ons, reset game settings, clean DNS, renew IP addresses, and configure the firewall to allow WoW. These solutions aim to resolve the issue and allow players to log in and enjoy the game without interruptions.

Understanding and Resolving “Error WOW51900314” in World of Warcraft

Players are occasionally confronted with technical issues when it comes to the extensive realms of Azeroth in Blizzard Entertainment’s iconic MMORPG, World of Warcraft. A notable problem is the infamous Error WOW51900314, which can particularly frustrate those eager to embark on quests and adventures. Fear not if you’re facing this error when attempting to log into your WoW account. This article will investigate the issue’s roots and provide step-by-step solutions for Windows PC users.

Error WOW51900314

What Causes Error WOW51900314 in Windows?

The Error WOW51900314 in World of Warcraft primarily arises due to several factors:

  • Incorrect login details
  • Gameplay corruption
  • Server Issues
  • Internet connectivity problems
  • Outdated graphics drivers
  • Firewall blocking the WoW game

On the surface, the error message suggests an issue with login credentials, but as noted, there are multiple triggers for this error. Understanding the root cause is the first step toward resolution.

World of Warcraft Error WOW51900314 Solutions

If Error WOW51900314 is preventing you from enjoying World of Warcraft, try the following methods to remedy the issue:

1] Verify Your Login Credentials

Ensure that the login information you’re entering is correct. Double-check your username and password, and consider resetting your password as a precaution. If the error persists after confirming your details, proceed to the subsequent solutions.

2] Check the World of Warcraft Server Status

Occasionally, server outages can lead to the WOW51900314 error. To check the server status, visit the official World of Warcraft forums or Twitter handle or use a third-party down detector service. If the servers are indeed down, your best action is to wait for Blizzard to resolve the issue.

3] Assess Your Internet Connectivity

A stable internet connection is vital for playing WoW. Use an online speed test to evaluate your connection. If you notice any anomalies, consider rebooting your router or contacting your Internet Service Provider (ISP). Alternatively, you could switch to a wired connection to ensure stability.

4] Disable Troublesome Add-Ons

Third-party add-ons can enhance gameplay but can sometimes cause conflicts, leading to Error WOW51900314. To determine if an add-on is the culprit, disable all add-ons and restart the game to see if the error has been resolved.

5] Reset Your WoW Game Interface

A corrupted game interface can trigger errors. To reset the UI:

  • Close WoW and any related applications.
  • Delete the Cache, WTF, and Interface folders from your WoW directory. It’s recommended to rename rather than delete these folders to have a backup in case you need to revert the changes.
  • Relaunch the game and check if the error persists.

6] Flush Your DNS and Renew Your IP

A stale or corrupted DNS cache may cause connectivity issues. To flush your DNS cache:

ipconfig /flushdns

Then, release and renew your IP with the following commands:

ipconfig /release
ipconfig /renew

Restart your computer and check if the issue has been resolved.

7] Configure Your Firewall

Improper firewall settings can prevent WoW from connecting to the internet, causing Error WOW51900314. Ensure that World of Warcraft is allowed through your firewall by checking the allowed apps in your firewall settings and adjusting accordingly.

Howfixes By systematically working through these potential fixes, you should be able to resolve Error WOW51900314 and return to playing World of Warcraft without further interruptions. Always remember to keep your game and graphics drivers updated, as this can prevent many issues from arising in the first place. If you are still facing the error after trying all of the above solutions, it may be worthwhile to contact Blizzard Support for further assistance.


What is World of Warcraft Error WOW51900314?

Error WOW51900314 is a disconnection error that occurs in the game World of Warcraft. It can be caused by various issues related to the player’s connection to the game servers or server-side problems.

How can I fix Error WOW51900314?

To fix Error WOW51900314, you can try the following steps:
Check if World of Warcraft and are down for maintenance.
Reset your network devices like modem and router.
Flush your DNS cache and renew your IP.
Reduce background bandwidth usage.
Make sure your network drivers are up to date.
Configure network settings for optimal performance.
Contact Blizzard support for more help if the issue persists.

Could my internet connection cause this error?

Yes, Error WOW51900314 can often be related to internet connectivity issues. Ensuring a stable and reliable internet connection is advised when playing World of Warcraft.

Should I reinstall World of Warcraft to fix this error?

Reinstalling the game should be considered a last resort. Try all other methods first, such as checking your internet connection, updating network drivers, and contacting Blizzard support.

Will Blizzard support help me fix this error?

Yes, if you cannot resolve the error by following common troubleshooting steps, the Blizzard support team can assist you in identifying and fixing the issue.
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