Fix – “A JavaScript Error Occurred in the Main Process” | Complete Solution (Windows 11/10)

Published: 30 November 2025
on channel: Tech Decode
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Fix – “A JavaScript Error Occurred in the Main Process” | Complete Solution (Windows 11/10).

Are you facing the “A JavaScript Error Occurred in the Main Process” message while opening apps like Discord, Microsoft Teams, or other Electron-based programs? Don’t worry - this step-by-step guide will help you fix the error permanently on Windows 10 and Windows 11.

Whether the error appears during startup or while launching the app, this tutorial covers all reliable methods to solve the problem quickly.

If this video helps you, don’t forget to LIKE & SUBSCRIBE for more tech solutions!

Comment below if you need help with any Windows or software issue. Thank you...!!
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#techdecode85 #JavaScriptError #Windows10 #Windows11


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