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This guide is about Fix ‘Discord Fatal JavaScript Error’ Issue. So read this free guide, Fix ‘Discord Fatal JavaScript Error’ Issue step by step. If you have query related to same article you may contact us.
Fix ‘Discord Fatal JavaScript Error’ Issue – Guide
Discord is a great platform for communities, whether you want to play your favorite games, make friends, organize meetings and exchange ideas with like-minded people. You can use Discord in your web browser, but when using the Discord desktop app, you occasionally get a crash from Discord JavaScript. There are several reasons why this error can occur, from corrupt Discord configuration files to overactive antivirus software blocking loading. To fix Discord JavaScript crash on Windows 10, here’s what you need to do.
When a Discord JavaScript crash occurs, it is not immediately apparent what caused it. However, in most cases it is caused by a corrupt installation of Discord or another application or service (such as your antivirus software) that prevents it from working properly. For most users, repairing or reinstalling the Discord app will resolve the issue, but if another third-party app or service is causing the problem, you’ll need to dig deeper and ensure that Discord can load and run properly.
If that’s the case, you need to fix Discord using the steps below. Don’t forget that if the Discord app is not working on your PC or Mac, you can still use the Discord website or Discord mobile app to access your servers.
Fix the ‘Discord Fatal JavaScript Error’ issue
Uninstall BetterDiscord (if applicable)
As this issue arises when you are trying to run some custom scripts using BetterDiscord, the first thing we recommend is to uninstall BetterDiscord as it might be the root cause of this issue. Also, official Discord support will not provide any assistance because using BetterDiscord is a violation of their Terms of Service. To uninstall BetterDiscord, follow these steps:-
Reinstall Discord correctly
It is possible that your Discord modules are not loading/reading correctly. In that case, a fresh install should resolve this Fatal Javascript error issue. To reinstall Discord correctly, follow the below steps:-
Whitelist of discord files in your antivirus
If you are having this issue while installing Discord. Some users have experienced a situation where their antivirus (Avast in most cases) accidentally quarantined some of the installer files needed for the update or for the installation to complete, thinking it was a potentially dangerous file. You will have to locate the file and whitelist it for the installation process to continue. Follow the instructions below to do this with your Avast antivirus.
To prevent this confusion from happening again with a different file, you will need to set up the installer and the tool itself as an exception in Avast antivirus, depending on whether the error occurred during the installation phase or after it was already installed.
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