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The First Descendant Connection Failed: Causes & Solutions

The First Descendant Connection Failed – (Quick Methods for PC)

Are you receiving The First Descendant connection failed error?

 

Your PC could fail to access The First Descendant due to a variety of different issues, including a temporal service outage or issues with the DNS. This guide will help you discover what’s keeping you from loading into the game and provide valuable troubleshooting solutions.

METHODS:

If your PC keeps failing to load The First Descendant, verify the game’s files, check the game’s server status, and flush your PC’s DNS. If the issue persists, detect issues with the network and pair the computer to your mobile’s hotspot.

 

So, let’s go through the possible causes of TFD’s connection issues!

What Causes Connection Failed Error in TFD?

Let’s review the possible causes why The First Descendant fails to connect:

 

  • Your computer has lost connection to the Wi-Fi or Ethernet.
  • There’s a temporal outage with The First Descendant servers.
  • Your computer’s connection is weak, unstable, or insufficient.
  • There’s an issue with the assigned DNS values of the computer.
  • There are damaged or missing files from the game’s directory.
If you’re facing any other issues with the game such as memory-related errors, make sure to check our specialized guide with tailored solutions.

How to Fix The First Descendant Connection Failed?

Note: Have you verified The First Descendant’s game files through the Steam properties menu?

1. Ensure That Your Computer is Online

Method 1/7

The first step is to ensure that your PC has established a secure connection to a Wi-Fi or Ethernet network. If your PC has lost its wired or wireless connection to the network router, The First Descendant’s servers will be temporarily inaccessible, until the connection is restored.

Alert: Unstable connection may also lead to launching issues with TFD!

1.1 How to Check Computer Wi-Fi Connection?

  1. Click the Wi-Fi icon in your PC’s taskbar and press the arrow to expand.
  2. Check if there’s a “Connected” status to one of the networks that’ll load.
  3. Optional: Select a network and type the WPA2 or WPA3 key to connect.
The image is showing how inspect your Wi-Fi on a Windows 10/11 PC.

1.2 How to Check Wired Ethernet Connection?

  1. Ensure the Ethernet cable is securely connected on both ends.
  2. Open the “Settings” app and navigate to “Network & Internet.”
  3. Check if the “Network” status says “Connected” and test TFD.
  4. Tip: Set the “Network profile type” to “Public network” and test.
The image is showing how to check your wired connection on a Windows PC.

1.3 How to Test Your Internet Consistency?

After ensuring your PC has connected to the network successfully, you can test the speed and consistency of the connection at online testing tools such as speedtest.net. If the download speed is anywhere below 5 Mbps/s, you may experience loading issues with The First Descendant.

The image is showing how to test your internet connection through Ookla's speed test tool.

Tip: Check if your internet meets the minimum speed requirements for gaming!

2. Check The First Descendant’s Server Status

Method 2/7

Receiving a server error upon attempting to access The First Descendant might be because of an underlying outage or maintenance. If the error doesn’t seem periodic and doesn’t go away after several attempts, the servers might have been unprecedentedly brought down.

The image is showing how to check the game's server status when you encounter the The First Descendant connection failed error.

Currently, the only possible way to check for pending outages or scheduled maintenance is through The First Descendant’s official X page (formerly Twitter). There, you’ll find reports and information about the condition of the servers and uncover what could be potentially failing your connection.

3. Link/Delink your Steam with Nexon Games

Method 3/7

An alternative solution to issues with the connection is to link and then delink your Steam profile with Nexon through the official website. The error might be a result of inconsistent connection with Nexon servers, resulting in repeated errors and failed connection attempts.

 

Here’s how to link and unlink your Steam account with Nexon in easy steps:

 

  • Navigate to Nexon’s official website on your PC and sign in or register.
  • Next, hover over your profile icon and press on “Account Settings” below.
The image is showing how to access your Nexon Games account settings.
  • Navigate to the “Linked Account” section from the menu on the left.
  • Click the “LINK/DELINK ACCOUNT” button at the bottom of the page.
The image is showing how to link/delink your Nexon accout, which helps when you face the The First Descendant connection failed error.
  • On the next page, click the “Link >” button next to the “Steam” page.
  • Check if the status next to Steam says “Not Linked” before pressing.
The image shows how to link your Steam account with the Nexon Games account.
  • Follow the on-screen instructions to sign in using your Steam profile.
  • Once linked successfully, press the “Delink >” button next to “Steam.”
The image shows how to delink your Steam Account from the Nexon Games account.

Tip: Attempt to run The First Descendant both while linked and after unlinking your Steam.

4. Flush & Renew your Computer's DNS Server

Method 4/7

Flushing your computer’s DNS may help with underlying connection issues and eliminate problems with the PC’s Wi-Fi or Ethernet connection. This solution will review how to flush and renew the system’s assigned DNS in easy steps, without keeping your PC offline for longer than 10 seconds.

 

Let’s begin with flushing the DNS first!

4.1 How to Flush the Assigned Network DNS?

  1. Open the Command Prompt on your PC through the start menu.
  2. Type “ipconfig /flushdns” and press “Enter” on your keyboard.
  3. Wait until the DNS checker has finished flushing the DNS cache.
The image is showing the ipconfig /flush command, which helps against the The First Descendant connection failed error.

4.2 How to Renew the System’s DNS?

  1. Open the CMD again and type “ipconfig /release.”
  2. Press “Enter” and wait for at least 10-15 seconds.
  3. Type “ipconfig /renew” and press “Enter’ again.
The image is showing how to release and renew your DNS server on Windows PC.

After inputting the first command, your PC will automatically become offline. Unless you enter “ipconfig /renew” afterward, your device will remain offline until further notice.

5. Clear Steam Launcher’s Download Cache

Method 5/7

If flushing the DNS of your PC did not work, an overfilled download cache could be causing issues with The First Descendant’s connection. The next step is to clear the accumulated excess files as a result of downloading games through Steam and attempting to re-access the game.

 

Here’s how to clear the Steam launcher’s downloaded cache:

 

  1. Open the Steam launcher and hover over the “Steam” logo.
  2. Press “Settings” and navigate to the “Downloads” section.
  3. Click on the “Clear Cache” next to “Clear Download Cache.”
This image is showing how to clear the Steam launcher's download cache, whenever you face the The First Descendant connection failed error.

Bonus Tip: Ensure the “Download region” is set correctly and disable “Limit download speed” if it is activated.

6. Troubleshoot Issues with the Network

Method 6/7

Perhaps, underlying issues with the network or network equipment could be preventing your computer from accessing The First Descendant. The next step is to conduct some specialized troubleshooting of the network to eliminate underlying issues with the router, modem, or Wi-Fi.

 

Here are some common methods to address issues with the network:

 

  • Unplug the network router from power for at least 60 seconds.
  • Temporarily disconnect the router or modem’s Ethernet cable.
  • Change the wireless channel of the router and lower the security.
  • Force a factory reset on the router, modem, or gateway unit.
If you’ve activated a factory reset on the network router or modem, use the default gateway to access the web GUI and re-configure the pending settings.

7. Pair your PC or Laptop to Mobile Hotspot

Method 7/7

You should attempt to load into The First Descendant while your PC or laptop is connected to the hotspot of your mobile device. By pairing your computer to a hotspot, you can see whether there’s a server fault with The First Descendant or a weak internet connection has been causing the issue.

7.1 How to Activate Hotspot On Android?

  1. Open “Settings” and navigate to the “Network” or “Connection” tab.
  2. Access the “Hotspot and tethering tab” or navigate to “Wi-Fi hotspot.”
  3. Ensure the “Use Wi-Fi Hotspot” or “Wi-Fi hotspot” slider is enabled.
  4. Check the password for the hotspot and exit the options of the phone.
The image is showing how to enable hotspot on Android mobile device.

7.2 How to Activate Hotspot On iPhone?

  1. Open the Settings application on your iPhone and go to “Personal Hotspot.”
  2. Enable the “Allow Others to Join” slider and type down the Wi-Fi password.
  3. Exit the settings of the iPhone and keep the device close to your computer.
The image is showing how to enable hotspot on iOS mobile device.

7.3 How to Connect a Wi-Fi-Enabled Computer to a Hotspot?

  1. Click the Wi-Fi icon in the taskbar of the PC.
  2. Ensure your phone’s hotspot has been enabled.
  3. Wait until your computer discovers the hotspot.
  4. Press on the connection and type the password.
  5. Press “Connect” and wait until your PC pairs up.

Tip: Remain within a 10-foot range of the computer while testing The First Descendant.

Let's Wrap Up!

After reviewing why The First Descendant connection failed, some optimal solutions include clearing Steam’s download cache, repairing the game’s files, and linking your Steam account with Nexon. Alternatively, you can pair your computer to a mobile hotspot and try playing TFD.

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