Codex windows app, stopped wokring on widnows after last update.
Resolved 💬 3 comments Opened Jun 22, 2026 by CyberButton Closed Jun 23, 2026
💡 Likely answer: A maintainer (github-actions[bot], contributor)
responded on this thread — see the highlighted reply below.
after last update it cant edit files, always says "blocked by a Windows sandbox backend failure", asked it to fix it, it updates file config.toml from unelevated to elevated, tried few other thigns, still doesnt work, deleted and installed again, still not working, please fix asap (Codex windows app,)
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guys i am in the middle of the big refactoring, time is running out, please fix this please or let me install the old veriosn
new updae came right now, it fixed the issue