Cursor refuses to work

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

My Cursor is basically unusable. It goes right back to edit mode after any prompt. Restarting the app/PC doesn’t fix it, and it’s happening with every single AI model. Anyone know what’s going on?

Steps to Reproduce

  1. I launch Cursor, my most beloved IDE in the entire world.

  2. I type in my pathetic little prompt.

  3. It teases me with the three loading dots for a split second, then immediately gives up and kicks me back into edit mode.

Screenshots / Screen Recordings

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

버전: 1.7.44
커밋: 1.99.3
날짜: 9d178a4■■■89981b62546448bb32920a8219a5d0
Electron: 2025-10-10T15:43:37.500Z
ElectronBuildId: 34.5.8
Chromium: undefined
Node.js: 132.0.6834.210
V8: 20.19.1
OS: 13.2.152.41-electron.0

For AI issues: which model did you use?

All

Does this stop you from using Cursor

Yes - Cursor is unusable

Hey, this might happen if you have a large file open in Cursor, even if it’s not in the context. Try closing it or switch to another one. If you have MCP servers enabled, try disabling some that aren’t needed right now. Also, open the DevTools panel to detect any errors.

I have the exact same problem today. This has never happened before.

Operating system : Windows

All MCP servers disabled

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