Lỗi 4049 blade and soul

     

Some Blade and Soul players are reportedly seeing the Error code 4049 every time they attempt to launch the game. This issue is reported khổng lồ occur on Windows 7, Windows 8.1, và Windows 10.

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Blade & Soul Error 4049

After investigating this particular issue thoroughly, it turns out that there are several underlying culprits that might be responsible for this error code. Here’s a menu of potential scenarios that might trigger this error:


Game processes are stuck in a limbo state – There are several BnS trò chơi processes (BnSCefSubProcess.exe, GameMon.Des, Client.exe) that have a tendency to become stuck in a limbo state. If this is the main cause of the issue, you should be able to resolve the issue by using Task Manager to close the remnant processes that are still open before re-launching the game.Outdated NCSOFT launcher version – Because the developers of NCSOFT have recently deprecated the functionality of the old launcher, you’ll need to migrate to the new launcher before you’ll be able khổng lồ launch the trò chơi without this error again.Deprecated GameGuard version – As it turns out, you can also expect khổng lồ encounter the 4049 error code due lớn a deprecated version of the anti-cheat engine that the trò chơi no longer accepts. In this case, you can resolve the issue by replacing the GameGuard version or by uninstalling the current game version & installing the latest build (along with the latest GameGuard version).The Razer Chroma SDK Service is Disabled – If you’re using Razer peripherals, you should take the time lớn investigate the current status of the Razer Chroma SDK service & enable it if it’s currently disabled. As it turns out, the newer version of NC launcher is known khổng lồ conflict with certain peripheral drivers while the SDK service is disabled.Conflict with the Razer Synapse utility – On Windows 10, you can expect to see this issue popping up when you attempt to lớn launch the game due to lớn a conflict with certain Razer peripherals hosted inside the Synapse utility. Several affected users have reported that they’ve been able to resolve this particular issue by reinstalling the Synapse utility.Outdated GPU drivers – As it turns out, an outdated or partially corrupted dedicated GPU driver can also trigger this particular error code. If this scenario is applicable, you should be able to fix the issue by updated the main GPU driver + the physics module lớn the latest version.

Now that you are familiar with every potential fix that might be triggering the Error code 4049, here’s a danh mục of methods that other affected users have successfully used lớn get to lớn the bottom of this issue:

Method 1: Closing Problematic Services

As it turns out, one of the most common scenarios that might trigger this error Error code 4049 is when you close the game, but some game processes are left behind running long after the main instance of the game is closed.

In this case, when you try khổng lồ launch the game once again you’ll get this error as the game doesn’t expect certain trò chơi dependencies lớn be already opened.

If this scenario is applicable, you should be able to fix the issue by using Task Manager to ensure that the following processes are completely closed before launching Blade and Soul once again:

BnSCefSubProcess.exeGameMon.DesClient.exe

Several affected users have reported that once they closed these processes down via Task Manager and restarted the game, the Error code 4049 no longer appeared when they launched Blade và Soul.

If you’re looking for specific instructions on how lớn ensure that these problematic services are closed, follow the steps below:

Note: If you don’t want khổng lồ go through the steps below, you should also be able lớn resolve the issue by restarting and opening the BnS launcher immediately after the next startup is complete.

Press Ctrl + Shift + Esc to mở cửa Task Manager. If Task Manager opens with the simple interface, click on More details to xuất hiện the Expert interface.
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Opening the Expert thực đơn of Task ManagerOnce you’re inside the advanced menu of Task Manager, access the Processes tab & look for the following processes:

BnSCefSubProcess.exeGameMon.DesClient.exeAs you locate them one by one, right-click on each of them & click on End Task khổng lồ close them.

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Ending the Task inside Task ManagerOnce every relevant process has been closed, close Task Manager and launch the BnS Launcher once again to lớn see if the issue is now fixed.In case the launcher of Blade and Soul still displays the same Error code 4049, move down khổng lồ the next potential fix below.

Method 2: Downloading the latest Version of the Launcher

Keep in mind that the developers of Blade và Soul (NCSOFT) have recently revamped their internal launcher that is used to lớn launch Blade và Soul.

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Until recently, it was possible khổng lồ launch the game on both the new launcher và the old one, but since the beginning of 2021 the old launcher has been completely deprecated & you need the new built-in order to lớn play the game.

Several affected users that were also dealing with this issue have reported that the 4049 error was finally resolved after they got rid of the old launcher và downloaded the new one.

If you’re looking for instructions on how to vày this, here’s a breakdown of the steps you need to lớn take:

Once you’re inside, hit the Download button và wait until the latest version of the NCLauncher installer is downloaded to your computer.
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Downloading the latest BnS launcher versionAfter the tải về is finally complete, double-click on the installer & click Yes when prompted by the UAC (User tài khoản Control) to lớn grant admin access khổng lồ the installation process.Inside the installation window of the NC Launcher 2, follow the on-screen prompts khổng lồ complete the operation, then restart your computer once again.
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Installing the latest version of the launcherOnce your computer boots back up, launch Blade và Soul from the new launcher & see if the issue is now fixed.

If the same Error code 4049 is still occurring or you were already using the latest version of the BnS launcher, move down lớn the next method below.

Method 3: Replacing the old GameGuard Version

According lớn a lot of affected users, you can expect lớn see the error code 4049 occurring due to a glitch with the GameGuard dependencies that are part of the anti-cheat engine implemented inside Blade & Soul.

If you find yourself in this particular scenario, the best thing you can vị is uninstall your current installation of Blade & Soul before reinstalling the latest version via the official channels.

Note: There’s also the option to specifically replace the problematic GameGuard files, but we don’t recommend this approach since you might end up using an outdated version of the anti-cheat engine.

If you think this scenario is applicable, follow the instructions khổng lồ uninstall the current version of Blade and Soul before reinstalling the latest via the official channels:

Start by ensuring that Blade & Souls is closed as well as it’s background và no process of the game is running in the background (see Method 1).Press Windows key + R to xuất hiện up a Run dialog box. Inside the text box, type ‘appwiz.cpl’ và press Enter to mở cửa up the Programs & Features menu. If you are prompted by the UAC (User account Control), click Yes lớn grant admin access.
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Accessing the Programs and Features menuInside the Programs and Features menu, scroll down through the list of installed applications and locate the entry associated with Blade & Soul. When you see it, right-click on it and choose Uninstall from the context menu.
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Uninstalling the current version of Blade and SoulInside the uninstallation prompt, follow the on-screen prompts khổng lồ complete the uninstallation, then restart your computer và wait for the next startup khổng lồ complete.

If the same error is still occurring & you’re using a Razer device that uses Chroma functionality, move down khổng lồ the next potential fix below.

Method 4: Starting the Razer Chroma SDK Service (if applicable)

As it turns out, if you’re using Razer peripherals, you can expect the trò chơi engine lớn trigger the 4049 error because the Chroma SDK service is disabled. The cause is unclear so far, but it seems like the NC launcher is somehow conflicting with certain peripheral drivers of Razer while the SDK is disabled.

Several affected users that were dealing with the same issues have finally managed khổng lồ fix the error by starting the Razer Chroma SDK Service from the Services screen.

If this scenario looks lượt thích it could be applicable lớn your current situation, follow the instructions below lớn force start the service before re-launching Blade and Soul: