Cursor is unresponsive after sending a prompt to plan

Hey, thanks for the report. It looks like a known issue with “stuck on Planning next moves” - we’re already tracking it here: The Cursor IDE freezes at the "planning next moves" stage.

We need specific data to move forward:

  • Please run Settings > Network > Run Diagnostics and send a screenshot.
  • In the app’s system settings CTRL+,, find “HTTP/2” and enable “Disable HTTP/2”, then restart Cursor - did it help?
  • Open the Indexing tab: is the status “green” or are there errors? Screenshot, please. Try a new empty project/small subfolder - does the freeze persist?
  • Are you using SSH/dev containers/WSL? If yes, check locally - does the behavior change?
  • Open Help > Toggle Developer Tools and send errors from Console during the freeze.
  • Additionally, if there are more stuck requests, send their Request ID.

Note: Some Windows users reported that disabling MPO helped (community solution, use at your own risk) The Cursor IDE freezes at the "planning next moves" stage - #46 by NegativeAL. Let us know if any of this helps.