Where does the bug appear (feature/product)?
Cursor IDE
Describe the Bug
I encountered a critical bug resulting in the loss of both my code modifications and my chat history after purchasing additional usage credits.
I added $20 in extra usage on top of my current plan to continue making modifications to my code (working with Fable 5.1). During my first pass, a bug occurred: all my actions were undone, and the entire chat thread was completely deleted, despite the payment being successful.
I tried a second time, but when I reached the limit again, the exact same thing happened: the UI reset to its default state, and all code modifications applied by the AI were automatically erased.
Steps to Reproduce
Exhaust the standard plan quota.
Add $20 in additional credits to continue usage.
Generate and apply code modifications via the chat.
Encounter a payment sync or reach the new usage threshold.
Expected Behavior
The UI should maintain its current state, save the applied code modifications, and keep the chat history accessible, even if a usage limit is reached.
Operating System
Windows 10/11
Version Information
Version: 3.22.12 (user setup)
VS Code Extension API: 1.128.0
Commit: 3a92974361033b2051526321308c2740fe5912c0
Date: 2026-09-26T04:55:12.125Z
Layout: IDE
Build Type: Stable
Release Track: Default
Electron: 42.10.0
Chromium: 148.0.7778.280
Node.js: 24.18.1
V8: 14.8.178.38-electron.0
xterm.js: 6.1.0-beta.291
OS: Windows_NT x64 10.0.26200
For AI issues: which model did you use?
Fable 5.1
Does this stop you from using Cursor
Yes - Cursor is unusable