ChangesSentrySentry.io not loading in US region
Sentry: Critical incident: Sentry.io not loading in US region
Sentry.io was not loading in the US region starting 2026-10-21 08:54 UTC, with critical impact listed for API, Dashboard, Integration Pipeline, and Seer. Sentry was investigating; the incident was still open when archived, open for 0 min at the last update.
Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.
Incident page: the full timeline of updates
What changed
Struck in red is what Sentry removed; blue is what they added. Muted text is unchanged context.
First version of this incident archived by Rewindex. View the live incident (opens in new tab).
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert.
How the archive is checked, and what it cannot prove.
Rewindex captured this after the last checkpoint; the next run () commits it.
History of this incident
YesterdayWednesday, October 21Wed, Oct 21
4 incident changes
- Normal progressIncident
Incident updateSentry.io not loading in US region
- Normal progressIncident
Incident updateSentry.io not loading in US region
- Normal progressIncident
Incident updateSentry.io not loading in US region
- OutageCritical incident
Sentry.io not loading in US regionthis change
Sentry.io was not loading in the US region starting 2026-10-21 08:54 UTC, with critical impact listed for API, Dashboard, Integration Pipeline, and Seer. Sentry was investigating; the incident was still open when archived, open for 0 min at the last update.