The client and Chrome extension cannot communicate
Open 💬 2 comments Opened Aug 24, 2026 by devilzjm
💡 Likely answer: A maintainer (github-actions[bot], contributor)
responded on this thread — see the highlighted reply below.
What version of the Codex App are you using (From “About Codex” dialog)?
26.818.61809
What subscription do you have?
20x
What platform is your computer?
Microsoft Windows NT 10.0.26200.0 x64
What issue are you seeing?
谷歌浏览器安装了插件后
<img width="455" height="605" alt="Image" src="https://github.com/user-attachments/assets/69f179fb-597f-4119-a208-b373e83e44f7" />
无法个客户端进行通信
%LOCALAPPDATA%\OpenAI\extension 为空
HKCU\Software\Google\Chrome\NativeMessagingHosts 中没有 com.openai.codexextension
卸载重装桌面端后仍然如此
What steps can reproduce the bug?
Feedback ID: 01a032f6-8447-7822-ba47-6d566dab46cb
What is the expected behavior?
可以正常通信
Additional information
_No response_
2 Comments
English translation:
What version of the Codex App are you using (From “About Codex” dialog)?
26.818.61809
What subscription do you have?
20x
What platform is your computer?
Microsoft Windows NT 10.0.26200.0 x64
What issue are you seeing?
After installing the extension in Google Chrome:
<img width="455" height="605" alt="Image" src="https://github.com/user-attachments/assets/69f179fb-597f-4119-a208-b373e83e44f7" />
It cannot communicate with the client.
%LOCALAPPDATA%\OpenAI\extensionis empty.There is no
com.openai.codexextensionunderHKCU\Software\Google\Chrome\NativeMessagingHosts.The issue persists after uninstalling and reinstalling the desktop app.
What steps can reproduce the bug?
Feedback ID: 01a032f6-8447-7822-ba47-6d566dab46cb
What is the expected behavior?
They should be able to communicate normally.
Additional information
_No response_
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