codex Windows app startup crash.
Open 💬 1 comment Opened Jun 1, 2026 by 331019943
What version of the Codex App are you using (From “About Codex” dialog)?
26.527.3686.0
What subscription do you have?
pus
What platform is your computer?
windows 11
What issue are you seeing?
no matter with reinstall, clean up cache. when start it create a new dmp. I use chatgpt website to anaylize the dumpfile it hints. Codex Windows App crashes immediately on startup.
Version:
OpenAI.Codex_26.527.3686.0_x64
OS:
Windows 10.0.22631.6199
Crash:
ExceptionCode: 0xc0000005
ExceptionAddress: chrome.dll + 0x496963b
Faulting module: chrome.dll
Access address: 0x1f0
Crashpad dump is generated under:
%LOCALAPPDATA%\Packages\OpenAI.Codex_2p2nqsd0c76g0\LocalCache\Roaming\Codex\web\Codex\Crashpad\reports
What steps can reproduce the bug?
every time click to start the App. it just create a new dmp file.
What is the expected behavior?
_No response_
Additional information
_No response_
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