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How to Fix Blade and Soul Not Launching Error

blade and soul not launching

Blade and Soul is basically an online role-playing game based on Korean martial art that was released in 2016. It has actually received accolades from both the east and the west. But, many gamers also have experienced an error whenever they are about to launch the game. If you too are frustrated via this error, then you are at the right place.  In this article, we are going to talk about How to Fix Blade and Soul Not Launching Error. Let’s begin!

How to Fix Blade and Soul Not Launching Error

Well, the following are some of the causes of Blade and Soul launching error:

  • Bluetooth issue
  • Corrupt user configuration
  • Connectivity issues
  • Missing Client.exe
  • Game Guard conflict
  • Conflict with Windows Defender
  • BNS Buddy issue

Now you guys are aware of the issues behind the Blade and Soul game not launching. Just let’s see how to resolve this issue along with the below-listed methods.

Delete Client.exe | blade and soul not launching

‘Client.exe’ is basically the primary launcher for Blade and Soul as well. But, this exe file may become corrupt if the game installation drive is moved or because of an incomplete update. Here’s how you can delete client.exe to fix Blade and Soul not launching error:

  • Tap on the Windows + E keys in order to open the File Explorer.
  • Now, head to the game installation directory and then just look for client.exe.
  • Now right-click on the ‘client.exe’ file and then choose Delete.
  • Then, open the Ncsoft installer and then tap on the File Repair option.

Restart the computer and check if the Blade and Soul not launching error has been resolved or not.

Turn off Bluetooth

Well, disabling Bluetooth on the machine is one of the most famous solutions for Blade and Soul not launching errors. In this approach, you guys have to head to the Device Manager and turn off Bluetooth from there manually.

  • Tap on the Windows +R keys together in order to open the Run command box and type devmgmt.msc in the box.
  • Now under Device Manager, and then expand the Bluetooth tab.
  • Right-click on the Bluetooth device and then choose Disable device.

blade and soul not launching

Restart the computer in order to save changes. After that, just try launching Blade and Soul in order to see if it works.

Using Game Launcher

There are actually two ways to open a game: either directly from the executable file as well as from a launcher that comes along with the game. Well, on some occasions, launching the game via the launcher immediately loads the game without even any issues, rather than launching it through its executable file.

Well, this process seems to address the inability of the game in order to build a sandboxed environment in which it can run effectively. The launcher will also be able to build a sandboxed environment and then run the game without even any errors. In order to check if this approach solves your game launching issue actually,

  • Head to the download files of the game.
  • Then try loading the game through the in-built launcher.

Delete Game Guard | blade and soul not launching

Blade and Soul basically use Game Guard as an anti-cheat tool to make sure that players do not use any mods or hacks whenever playing the game. To fix Blade and Soul not launching issue because of Game Guard:

  • You have to navigate to the game installation folder.
  • Then Delete the Game Guard folder completely.

Whenever done, make sure to restart the PC. Blade & Soul not launching problem should also be resolved as well.

Modify Windows Defender Settings

Another issue that a lot of players encounter is that the game is actually blocked via Windows Defender. The problem along with Blade and Soul might be that it is being blocked via the Windows Defender, in spite it being a legitimate program. You guys will have to adjust the Windows Defender configuration as explained below:

  • In order to open Settings on your computer, tap Windows + I keys together.
  • Choose Update & Security in the Settings window.
  • Now from the left-hand side menu choose Windows Security.
  • Tap on App & browser control and then turn off all the given options.
  • Then, just tap on Exploit protection settings.
  • Now, turn off all options under System settings.

blade and soul not launching

Now restart the computer to save the changes. Your game should no longer be marked & blocked like a threat to your operating system.

Reinstall Game | blade and soul not launching

If the error just remains unresolved, it means there is an issue along with the game installation files. That may be corrupt as well as incomplete. This can actually avoid you from starting the game. Hence, a fresh and proper installation should help. Here are a few of the steps in order to reinstall Blade & Soul:

  • Tap on the Windows + R keys together in order to open the Run command box.
  • Now type appwiz.cpl in the box and then just click on Enter.
  • Just look for Blade and Soul in the application manager. Uninstall it via right-clicking on it.
  • Just head to the official website of Blade & Soul in order to download it.
  • Now restart your PC after the installation of the game.

You guys will now be able to enjoy error-free gameplay.

Use Multi-client option in BNS Buddy

A lot of people use BNS buddy to improve their game FPS, use custom mods, and so on. Enabling the multi-client system is also another solution that we discovered in order to fix the Blade and Soul launching error.

  • You have to navigate to BNS buddy on your PC then right-click on it.
  • Choose the Run as administrator option.
  • Just confirm that Blade and Soul are linked to the BNS Buddy.
  • Turn on the Multi-client feature and then launch the game with BNS buddy.

Use Ethernet cable to fix connectivity issues

Another workaround that we actually came across is just connecting the laptop or PC directly to an ethernet cable. This fix basically resolves the issue because of a bug in the game that doesn’t really let the game access the Internet over WiFi. You have to make sure your Wi-Fi and all other internet devices attached to the machine are actually turned off. Now, just check if you’re able to fix Blade and Soul won’t launch error as well.


Alright, That was all Folks! I hope you guys like this article and also find it helpful to you. Give us your feedback on it. Also if you guys have further queries and issues related to this article. Then let us know in the comments section below. We will get back to you shortly.

Have a Great Day!

Also See: How to Keep Microsoft Teams Status Always Available

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Windy Moore

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