Looking for qualified leads? Connect with 1,000+ potential clients on Distinguished.io.

Mar 11, 22  |  Ibrahim Imran

Fix Fatal Javascript Discord: 6 Easy Methods Explained

Wondering how to fix fatal javascript discord error? This article brings you 6 possible solutions. 

Discord, whether you're a desktop, online, or mobile user, is one of the greatest communication platforms for all of you, whether you're looking to play games, create dedicated channels and servers, share ideas, live stream, join communities, make voice and video conversations, and so on.

Despite its many advantages, Discord, like any other tool, is not without flaws. One such flaw that has raised many concerning questions is how to fix fatal javascript discord. 

>>> Hire the Best Website Development Companies 

What Causes A Fatal Javascript Error?

The following are two of the most typical reasons of a deadly Discord JavaScript error:

  • During the Discord installation procedure, files become corrupted.
  • Third-party software, such as your antivirus, is resistant.

The majority of users can resolve the discord error by reinstalling the software from the beginning; nevertheless, Discord is always accessible via web and mobile applications.

If reinstallation does not resolve the problem, here are a few other options to consider.

>>> Hire the Best Ecommerce Web Development Firms 

How to Fix Fatal Javascript Discord Error

Error discord can be resolved in four simple ways.

  • Discord's AppData folder's Configuration files are being deleted.
  • Discord is running with administrative privileges.
  • The application is reinstalled after it has been completely removed from the system.
  • Antivirus blockage

Let's go over each of the steps to fix fatal javascript discord error.

Corrupt Configuration Files are Deleted/Removed

Discord files, like any other application, keeps and uses user data to improve performance. Configuration settings, app use logs, created cache, and so on are all included in the data.

The data created can become corrupted, causing the software to display a Fix fatal javascript discord error and stop running on the desktop. In this instance, you must first delete the corrupted discord files before regenerating them.

Here is what you need to do:

Using Windows + R, open the Run dialogue box. Type percent appdata percent in the search box and hit Enter.

You're in the AppData folder on your computer. Set the location of the Discord folder here, and then delete it by right-clicking the folder and selecting Delete. Before you delete Discord, make sure it's not operating in the background (search for Discord.exe in Windows' Task Manager). If it's present, the task should be completed.)

The deleted data will then be placed in the system's Recycle Bin. Delete the faulty data from the Recycle Bin as well to ensure that it has been removed. In order to do so,

Go to your computer's desktop.

Empty the Recycle Bin. Right-click on it and select Empty Recycle Bin.

Discord will lose all of its saved data files if you do this. The program will ask you to sign in again to regenerate new data, and if the created files aren't corrupted, you won't get the problem this time.

>>> WordPress Site can't be Reached? Here is What You Need to Do

Administrative Privileges and Running Discord

It's possible that the error is caused by a problem with user privileges. Run Discord with Administrator privileges if you haven't already. To provide Discord admin privileges, complete the steps in the installation procedure.

Navigate to the C:UsersUsernameAppDataLocalDiscord folder. You must replace Username with your personal username in this path.

Open the folder that has the most recent version number. It's app-0.0.309 in this situation.

Right-click the Discord App (Discord executable) file and select Properties from the context menu.

For a compatible version, go to the Compatibility Tab and tick the Run the program as administrator option in the Settings section.

To save your changes, click Apply and then Ok.

Save the Changes

If the problem persists, uninstall the application and then reinstall it. To uninstall Discord, follow these steps.

Go to the Apps area of the Control Panel.

Locate Discord and select Uninstall.

Allow the uninstallation to finish.

You can now reinstall it from this location.

Make sure there are no existing Discord data files in the AppData folder before continuing with the installation. If they're already installed, uninstall them first before installing the program.

Follow the installation instructions to the letter.

>>> Code 429 Too Many Requests Error: How to Resolve

Check your Antivirus Protection

The update.exe file may be found in the Discord AppData folder, as you may have seen. This file ensures that you are running the most recent version of Discord before each use of the program.

When you install a third-party antivirus on your system, it can sometimes cause issues with the data files of newly installed updates, causing the files to become corrupted or blocked.

This may eventually cause Discord to malfunction, resulting in a fatal JavaScript error.

Check your antivirus settings to see how you can deal with this. Please add Discord official to the permitted list if you see it there, so that the Discord application can operate smoothly on your desktop.

As Administrator, use Discord.

The user can fix fatal JavaScript discord error that has occurred by running the application as an Administrator. To run Discord as an Administrator, the user needs take the following steps:

#1) Select "Properties" from the drop-down menu when right-clicking on the Discord icon.

#2) You'll see a dialogue box pop up. Then select "Compatibility" and "Run this programme as an administrator." Then press "Apply" and "OK."

Now double-click the icon to begin the programme, and the problem should be resolved. To repair the error, try removing administrator privileges and then relaunching the Discord application.

Using Command Prompt 

Users can utilize Command Prompt to immediately execute a command from the command line, as well as update the system file. To fix the Discord problem using Command Prompt, follow the procedures outlined below:

#1) In the search bar, type Command Prompt and right-click it. As illustrated in the figure below, select "Run as administrator."

#2) As indicated below, type "gpupdate /force" into the command prompt. The procedure for revising policy will be visible and then completed

You can try running Discord again after the policy change is complete to see if the error has been resolved.


Discord is a versatile communication network, but it can experience a variety of difficulties, including the JavaScript Fatal error, which we addressed in this post.

We quickly discussed the origins of the error before demonstrating alternative strategies for resolving the problem.

If you're having trouble with this error, figure out what's causing it and attempt the options listed above. We hope you found the information in this article useful and are now aware of how to fix fatal javascript discord error! 

 Distinguished.io has carefully vetted a list of the best website development firms in the world. Go ahead and hire one according to your project needs and budget with ease! 

Leave a comment

Your email address will not be published. Required fields are marked *

Create a Company Profile

Get your company in front of 150,000+ people in 20 minutes or less.