Describe the Bug
For some reason, I use a VPN to access the internet.
When I use agent mode, I chat with the AI.
Suddenly, the AI could no longer connect, and it displayed:
Connection failed. If the problem persists, please check your internet connection or VPN
aborted [aborted]
Request ID: 78830145-4542-4bdf-892b-cbe797b4bff1
After that, no matter what I sent in this specific chat conversation, the connection would fail.
However, when I started a new chat, everything worked fine again.
This is very strange. Is there some kind of limit on a single chat conversation?
Steps to Reproduce
This has happened many times, and I’m not sure how to reproduce it.
Operating System
Windows 10/11
Current Cursor Version (Menu → About Cursor → Copy)
Version: 1.2.4 (user setup)
VSCode Version: 1.99.3
Commit: a8e95743c5268be73767c46944a71f4465d05c90
Date: 2025-07-10T17:09:01.383Z
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Windows_NT x64 10.0.26100
Does this stop you from using Cursor
No - Cursor works, but with this issue