Cursor tab stops working after a while

Support Bug Reports
2

Thanks for reporting this! This matches a known issue the team is investigating related to HTTP/2 connectivity affecting Cursor Tab.

Try this workaround (has resolved it for others on Linux):

  1. Open Settings (Ctrl + ,)
  2. Search for “HTTP/2”
  3. Enable “Disable HTTP/2”
  4. Restart Cursor

This should stabilize Tab suggestions. See similar solved case here: Cursor Tab doesn't work

If the issue persists after this, could you please share any console errors? (Ctrl + Shift + P > “Developer: Toggle Developer Tools” > Console tab)

Let me know if this helps!

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