Deleting the Discord data folders is the most common fix for Discord JavaScript errors when trying to start up the application. Essentially, you'll be deleting what could be corrupt or broken ...

You can go to Discord’s official website and see if others are facing the same issue or not. If they are, then you can only wait for the developers to acknowledge the issue and repair it. 2 ...

To fix the Upload Failed, File cannot be empty error in Discord, you can follow the solutions & workarounds mentioned in this post.