The tab auto-complete has stopped working

Support Help
1

The tab auto-complete hasn’t been working since yesterday. The chat agent is fine though. Any tips on how to diagnose and fix this?

3

That’s really strange and funny, it has started working as soon as I wrote this post and switched back to Cursor…

Still any tips are welcome for the future )

4

Hey, glad it started working on its own.

For next time, here are a few tips for troubleshooting Tab:

  1. Check the status in the bottom-right corner. You can enable or disable Tab there, or pause it.
  2. Go to Cursor Settings > Tab and make sure “Cursor Tab” is enabled.
  3. Try Cursor Settings > Network > Run Diagnostics. If there are network issues, Tab won’t work. Chat may still work because it can use a different protocol.
  4. If you’re using a VPN or a corporate network, try disabling HTTP/2 (Settings, search for “HTTP/2”, then Disable HTTP/2).

Sometimes it’s just temporary issues due to the network or server load, and it usually fixes itself.