Chat Frequently Stuck / Not Responding

Support Bug Reports
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3

Hey, thanks for the report.

This is a known issue, so let’s check a few things:

  1. Disable HTTP/2: CTRL+, then search for “HTTP/2” then enable “Disable HTTP/2” then restart Cursor.

  2. Please send:

    • Help → Toggle Developer Tools → Console: reproduce the issue and send a screenshot of the red errors
    • Your list of installed extensions

  3. Check: Cursor Settings → Tools & MCP. Do you have any servers there? If yes, please disable them temporarily.

  4. Are you using a VPN or proxy?

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