How to Fix FFXIV Error 5003 Immediately

Are you very fond of playing games on your system? Well, of course, many of us do. Games enhance our muscle memory and enrich our experience to cut the monotony of our daily schedule. One such game is Final Fantasy XIV, popularly known as FFXIV. Sometimes you may encounter FFXIV 5003 Error, which causes issues in taking MMORPG in exchange for a spin since the launch of Endwalker expansion took place.

It is one of many errors you can face with the game, and it is just one small portion of the puzzle. You may also spend several hours in login queues before your adventure begins in Eorzea. Today, we are here to provide you with solutions to fix this error instantly so you can enjoy your game without a hassle.

But before moving forward, let us understand the causes behind the issue.

Causes of FFXIV 5003 Error

There may be a few reasons for facing the FFXIV 5003 Error:

• If your connection timeouts as a player while you are waiting longer in a queue, this error may occur.
• It is assumed that the company is taking measures towards extending session time as they want time to cover the issue better. It also means that this issue arises from the side of the developer.
• You may have to wait to implement fixing and expand the server's capacities.

Square Enix goes on to claim that they are working on an arrangement of adding servers in large numbers. However, the implementation is taking a long time due to a shortage of semiconductors. As a solution, you can play the game anytime during peak hours.

How to Solve the Problem

Many potential solutions will give you a breakthrough in solving your FFXIV 5003 Error for authentication. It will assist in bringing your game back to normal and keep running. Here are five of the solutions we are suggesting for you.

Solution 1. Restarting the Router and PC

There are many basic errors that can be fixed by restarting your PC and router. You can try this option by following the proper steps:

Steps to Use:

Step 1. Start by turning your PC off.

Step 2. Go ahead with shutting off your modem or router, then go for disconnect the connection between the power and router.

Step 3. Wait for several minutes to get things settled.

Step 4. Then, make a power reconnection of all the devices and restart the devices again.

Step 5. Then go launch FFXIV on your PC, and go to check if the error got fixed.

Solution 2. Using a VPN

When you face an FFXIV 5003 Error, users may report that a VPN connection helped them get out of the situation.

Steps to Use:

Step 1. Start by downloading and installing an app for VPN service using your computer.

Step 2. Launch an app for VPN on your PC.

Step 3. Now tap on the Connect option. It will allow you to connect automatically to your server for VPN that is recommended for your device.

Step 4. As soon as you are done, go ahead by relaunching the game and watch out if the error occurs or gets resolved.

Hope the fixes above have worked to solve your current problems, and if you like the provided solutions please share this guide to help more people around you!

Solution 3. Resetting Network Settings for Windows

You may face the FFXIV 5003 Error or problem of authentication owing to the settings of your Windows DNS and IP. So opt for change DNS settings and change IP address and find out if that works for you.

Steps for Use:

Step 1. Start by tapping on your keyboard's Win+R keys. It will launch the Run Box on your screen.

Step 2. Move ahead by typing cmd and tapping on the Ctrl + Shift + Enter keys. It will help you in running Command Prompt as an admin.

Step 3. Now write the following commands in the Command Prompt:

ipconfig /flushdns

ipconfig /renew

ipconfig /registerdns

Step 4. Move ahead by closing the window, restarting your PC, and testing if the issue has faded.

Solution 4. Changing Network Connection

By using a distinctive method for connection, you can fix the issue of errors occurring in FFXIV.

Steps for Use:

Step 1. If you opt to use wired connectivity, you can connect your network in a wireless mode. Or you can opt for vice versa. Then do testing of your issue.

Step 2. As an alternate option, you can use your smartphone and turn on the mobile hotspot feature. Then try connecting your PC to the network.

As soon as you have opted for any of the steps, confirm if the FFXIV 5003 Error gets resolved.

Solution 5. Restarting the Game

If you have worked with the above solutions and they did not work for you, then go for restarting the game. It may fix the FFXIV 5003 Error. For this, you can close the game entirely and then go for relaunching it. If it is not working, you can restart the PC, relaunch your game, and the error gets fixed. Once you are done with the procedure, check if the FFXIV 5003 Error related to authentication gets fixed.

Conclusion

You may lose control and fun while playing your favorite game on PC if you encounter any error in the middle. It spoils your experience and breaks your link to take a leap further in the game. We have sorted the most basic and practical ways to fix FFXIV 5003 Error. We hope you found them fruitful for resolving the issue instantly. You may find more ways to resolve the issue; try them to get a comparative stage. At least one solution will give you the best results for your situation.