If you receive A JavaScript error occurred in the main process, Uncaught Exception message when you try to open apps like Skype, Discord, etc, in Windows 11/10, then ...

Sentry is an error-tracking framework that does much of the heavy lifting, providing the framework, back end, and visualization console.

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

An e-mail server which is responsible for processing outgoing e-mail started exibhiting problems at the same time as the follow message, should the backlog be anything to go by:Nov 20 19:01:54 ...

The console may show a set of repeating messages. Expand them all to see what the details of the problem are. Screenshot by Topher Kessler In this instance, we have a process called "net.culator ...