Type “%localappdata%” as shown in the image below and click on “OK”. #3) Now press Windows + R from the keyboard again and a dialog box will open. Click on the “Discord” folder and press the delete button to delete all the files. Type “%appdata%” as shown in the image below and click on “OK”. #1) Press Windows + R from the keyboard and a dialog box will open.

The user must clear Discord Local data and Discord app data from the system and then restart the system to fix Discord a fatal JavaScript error. Sometimes these processes might be responsible for fatal JavaScript error Discord in the system, therefore, you must Disable Antivirus and then try to run Discord again. Method 2: Disable AntivirusĪntivirus runs various checks and processes in the background, which allows it to monitor the system and does not allow any malware or malicious file to infiltrate the system. One of the major reasons for the fatal JavaScript error Discord is the corrupted installation of the software, so the user must uninstall Discord from the system and then reinstall it again to fix this error. Suggested Reading => Resolve the Discord Not Opening Error Ways To Fix Discord A Fatal Javascript Error Method 1: Reinstall Discord #3) Corrupt Installation: Corrupt installation results in this error because a corrupt installation does not extract and install all the system files, therefore, you must try to reinstall Discord on the system to fix this error.

You can remove these files from the antivirus virus chest and can easily fix Discord a fatal JavaScript error. #2) Antivirus might be responsible for this error: Sometimes the antivirus software present in the system marks the files of the Discord folder as infected files and therefore it blocks the users from using the required files. #1) Damaged Configurations: Configurations are one of the vital reasons for Discord a fatal JavaScript error as damaged configurations does not allow the data packets to sync properly and this results in fatal JavaScript error. There are various reasons that can be responsible for this error.

This Discord Fatal Javascript error is a common error faced by the users while using the Discord application.

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