Rank, 14 days: 14 on the Cursor sheet
2 people reported

All time, since Oct 28.

Codex UI won't start

“Cursor 3.27.22 advertises VS Code 1.128.0 and then rejects the OpenAI Codex IDE extension's secondary-sidebar view container.”

Is this your bug? What gets counted gets fixed. Pile on.

Paste this into your agent. It files your report, with your error and version.

I hit this bug: rapsheet.dev/sheets/cursor/issues/22294/file
Follow it to file my report. Show me the text before you send.

No install. No account. Public and anonymous. The link asks your agent for one report, nothing else. What it sends

Codex extension UI fails to start in secondary sidebar. The extension activates but its panel shows "Codex could not start. The extension could not start its user interface." after Cursor rejects its secondary-sidebar view container.

Is this your bug?

File my report
Where
Codex extension
Error text
View containers cannot be contributed to the Secondary Side Bar in Cursor. It is reserved for Cursor's agent UI.
Versions
3.27.22
Platforms
Windows

Not quite your bug?

  1. Agent panels can't use sidebar2 people

Original reports2, newest first

  1. Title : Codex Extension Cannot Start Its User Interface in Cursor#178095
  2. Cursor 3.27.22 rejects the Codex IDE extension secondary-sidebar container and the Codex UI does not start#176467

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