Live / Incidents / Cornerstone
Cornerstone: Edge Import and Feed Issue for UK/Met
Cornerstone · csod.comImpact: majorResolved2026-09-18 12:03 UTC
Public — what happened
Summary
A fix has been implemented and we are monitoring the results.
Timeline
- Started — 2026-09-18 11:37 UTC
- Last update — 2026-09-18 12:03 UTC
- Resolved — 2026-09-18 12:46 UTC
With SquidGrid — where it starts on the route
Independent path health
The status page is the symptom. SquidGrid measures the paths that reach Cornerstone against their own baselines — whether the routes carrying your traffic degraded, at which handoff, and who owns that stretch.
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