Hey, thanks for the report. I see you already tried HTTP/2 → HTTP/1 and turning VPN off/on, and nothing worked.
Try this workaround (it helped another user with the exact same error):
- Rename the project folder in Finder (for example
MyProject→MyProject_v2) - Reopen it in Cursor
This resets a corrupted local index. Here’s a resolved thread with the same stack trace: Connection Error / Stalled Agent requests for hours - #9 by Fares_Bendhiab.
If that doesn’t help, I’ll need a bit more info:
- Network Diagnostics: Cursor Settings > Network > Run Diagnostics (screenshot)
- Console errors: Help > Toggle Developer Tools > Console (screenshot if you see any red errors)
- Are you using a corporate VPN or firewall (Zscaler, McAfee, etc.)?
- Your ISP and rough location?
The team is aware of this issue. Over the last couple of days, a few users reported the same stack trace. The diagnostics will help us find the root cause.
Let me know how it goes.