Chats and inline editor suggestions not working at same time

Support Bug Reports
1

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

I can only see inline editor suggestions if my HTTP compatibility mode is set to HTTP/1.1 and I can only use the chat if HTTP compatibility mode is set to HTTP/2 (otherwise the chat hangs)

Steps to Reproduce

see bug description

Expected Behavior

Both inline editor suggestions and chat should work in either mode or at least both work in one mode.

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Version: 2.1.50 (Universal)
VSCode Version: 1.105.1
Commit: 56f0a83df8e9eb48585fcc4858a9440db4cc7770
Date: 2025-12-06T23:39:52.834Z
Electron: 37.7.0
Chromium: 138.0.7204.251
Node.js: 22.20.0
V8: 13.8.258.32-electron.0
OS: Darwin arm64 24.6.0

Does this stop you from using Cursor

No - Cursor works, but with this issue

2

Thanks for the report!

The HTTP/1.1 vs HTTP/2 behavior difference you’re seeing is a useful clue — this pattern often points to something between Cursor and our servers (like a corporate proxy or firewall) rather than Cursor itself.

I’ve sent you a DM with some diagnostic commands to help narrow this down. Could you check your messages and run those when you get a chance?

3

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