We show you how to fix 'A fatal Javascript error occurred' issue while running or installing Discord on your Windows 11/10 PC.

How to Fix Discord Fatal Javascript Error in Windows 10 By Grace August 6, 2021 August 27, 2023 One of the most prevalent issues encountered by many Discord PC users is the fatal javascript error.

If you’re running Discord on a Windows 7 machine, you can follow these steps to fix your fatal Javascript error: Click the Start button on the taskbar, or press the Windows key on the keyboard.

Re-register the JavaScript dll file. Reinstall Skype, Discord, etc, app that is having problems. Now let’s see how you can apply this solution (s) in practice.