Error code
Discord A JavaScript error occurred in the main process
DISCORDA JavaScript error occurred in the main process
Game/Platform Error· An error code shown by a game or gaming platform/launcher.
What it means
The Discord desktop client crashed at launch with a JavaScript error dialog.
How to fix it
- Close Discord via Task Manager.
- delete the Discord folders in %AppData% and %LocalAppData%.
- reinstall the latest desktop client from discord.com.
- run as administrator if the error persists.
Not affiliated with Discord. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More Discord codes
- 0General error such as a malformed request body
- 10003Unknown Channel
- 10004Unknown Guild
- 10008Unknown Message
- 10011Unknown Role
- 10013Unknown User
- 10015Unknown Webhook
- 10062Unknown interaction
- 130000API resource is currently overloaded; try again a little later
- 200000Message was blocked by automatic moderation
- 20001Bots cannot use this endpoint
- 20002Only bots can use this endpoint