Outage in PostHog EU
Cannot authenticate PostHog with ChatGPT
Resolved Minor
August 10, 2026 - Started 4 days ago
- Lasted about 21 hours
Incident Report
Summary AI Generated
PostHog EU users were unable to authenticate or re-authenticate PostHog with ChatGPT/Codex when adding it as a plugin. The root cause was identified approximately two hours into the incident, with a fix pending deployment. The incident lasted 20.5 hours at minor severity.
We have identified the cause of this issue and are waiting on deployment of the fix.
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Latest Updates ( sorted recent to last )
INVESTIGATING
4 days ago - at 08/10/2026 11:40AM
It's not currently possible to authenticate (or re-authenticate) PostHog with ChatGPT/Codex, to add it as a plugin. We are actively investigating this issue and working on a fix.
IDENTIFIED
4 days ago - at 08/10/2026 01:42PM
We have identified the cause of this issue and are waiting on deployment of the fix.
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