Cursor 3.0.13 keeps reconnecting after a few responses, wasting usage without actually solving anything

Hey, this is a known issue with connection stalls where the response stream gets interrupted and shows “Reconnecting”. The team is aware. Let’s try a few things:

  1. Close the current chat and start a new one. Don’t continue in the same threads where the disconnects happened.
  2. Fully restart Cursor. Quit it and reopen it, not just closing the tab.
  3. Try disabling HTTP/2: App Settings Cmd+, then search for HTTP/2, enable “Disable HTTP/2”, then restart Cursor. This helps a lot if you’re using a VPN or proxy.

A couple questions:

  • Are you using a VPN or proxy?
  • Can you share the output from Cursor Settings > Network > Run Diagnostics?
  • And the Request ID from the affected chat (chat menu in the top right > Copy Request ID)

A similar issue was fixed by disabling HTTP/2 here: Persistent Chat Connection Error On Pro+ Subscription

Let me know if this helps.