WoW Error Codes, How to Fix WoW 51900123?
by P Nandhini
Updated Jun 27, 2023
WoW Error Codes
There’s nothing more frustrating than having an online-only game taken away from you when you’re trying to grind. The World of Warcraft servers are generally pretty stable, but sometimes an issue pops up that prevents players from connecting and playing their favorite raids, dungeons, and expansion content.
When you can’t play WoW, there’s usually an error code that accompanies it, and they’re sometimes filled with a bunch of letters and numbers with no real explanation given as to what’s going on. These code look like WoW51900123. Here’s what you can do to mitigate these errors and get back online in WoW.
WoW 51900123 Error Code Causes
The WoW 51900123 error can occur due to various reasons. Here are some general causes for this error:
Network connectivity issues: One of the common causes of the WoW 51900123 error is network connectivity problems. It can occur if your internet connection is unstable, experiencing high latency, or suffering from packet loss.
Firewall or antivirus interference: Security software such as firewalls or antivirus programs can sometimes interfere with the game's network connection, leading to the WoW 51900123 error. They may block certain network ports or protocols required by the game.
DNS or routing issues: Problems with Domain Name System (DNS) settings or routing configurations can result in the WoW 51900123 error. Incorrect DNS settings or misrouted connections can prevent your game client from establishing a stable connection with the game servers.
Outdated network adapter drivers: If your network adapter drivers are outdated or incompatible, it can cause connectivity issues with the game servers, leading to the WoW 51900123 error. It's important to keep your network drivers up to date.
VPN or proxy conflicts: Using a Virtual Private Network (VPN) or proxy connection can sometimes conflict with the game's network requirements, resulting in the WoW 51900123 error. These connections may introduce additional latency or block certain game-related traffic.
Server-side issues: The WoW 51900123 error can also occur due to server-side problems. It could be a temporary server overload, maintenance, or other issues on the game server's end that prevent a stable connection.
Internet Service Provider (ISP) problems: Your ISP might have technical issues or network outages that could cause the WoW 51900123 error. It's possible that there are specific routing or connectivity problems between your ISP and the game servers.
System or game client conflicts: In some cases, conflicts with other programs running on your computer or issues with the game client itself can trigger the WoW 51900123 error. This can include background processes, conflicting software, or corrupted game files.
How To Fix WoW 51900123?
Sadly, there’s no fix for error codes like WoW51900123. So here we give the general fixes for the WoW error code 51900123.
1. Check your internet connection
Ensure that you have a stable internet connection. If you're using a wireless connection, try switching to a wired connection to see if it improves the stability.
2. Restart your router/modem
Power off your router/modem, wait for a few seconds and then power it back on. This can help resolve any temporary network issues.
3. Disable or temporarily uninstall security software
Sometimes, security software like firewalls or antivirus programs can interfere with the game's connection. Temporarily disable or uninstall these programs to see if it resolves the error. Remember to re-enable them after testing.
4. Reset your network devices
Resetting your network devices can help clear any network configuration issues. Turn off your computer, router, and modem. Wait for a few minutes, then turn them back on in the following order: modem > router > computer.
5. Flush DNS cache
Open the Command Prompt (Windows) or Terminal (Mac), and type the command "ipconfig /flushdns" (without quotes) for Windows or "sudo killall -HUP mDNSResponder" (without quotes) for Mac. This clears the DNS cache and can resolve any DNS-related issues.
6. Disable IPv6
In some cases, disabling IPv6 can help resolve connectivity issues. Go to your network settings and disable IPv6. Restart your computer and check if the error persists.
7. Check for driver updates
Ensure that your network adapter drivers are up to date. Visit the manufacturer's website or use a driver update tool to check for the latest drivers and install them if available.
8. Contact your ISP
If the issue persists, reach out to your internet service provider (ISP) and inform them about the error. They might be able to assist you further by checking your connection for any potential issues.
9. Check official forums or support
Visit the official World of Warcraft forums or support website to see if other players have encountered the same error and if there are any specific solutions provided by the game developers.
Remember, these are general fixes, and if the issue persists, it might be worth reaching out to the game's support team for more specific troubleshooting steps related to the WoW 51900123 error.
WoW Error Codes - FAQs
Unfortunately, there is no specific fix for error code 51900123. However, there are general fixes you can try to resolve the issue.
Ensure that you have a stable internet connection. If you're using a wireless connection, try switching to a wired connection for improved stability.
If restarting your router/modem doesn't resolve the issue, you can try other troubleshooting steps such as resetting your network devices or flushing the DNS cache.
Yes, security software like firewalls or antivirus programs can sometimes interfere with the game's network connection. Temporarily disable or uninstall these programs to see if it resolves the error.