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.

How to fix Discord Javascript error? These are the solutions that you can try if get a Discord Javascript error occurred message when launching Discord, or after it crashes. Fix #1: Check for updates.

Troubleshooting Discord fatal javascript error in Windows 10 Performing the following procedures will help eliminate every possible trigger and eventually fix the fatal javascript error in Discord.