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2026-April-23 Resolved Service Incident

Incident Report for Sauce Labs

Postmortem

Dates:

Thursday, April 23rd 2026, 22:43 UTC - Friday, April 24th 2026, 15:29 UTC

What happened:

Video assets were missing for virtual iOS simulator tests on ARM and macOS ARM desktop tests in the US-West and EU data centers.

Why it happened:

A product defect was introduced resulting in a screen capture failure.

How we fixed it:

We performed a rollback to a stable version.

What we are doing to prevent it from happening again:

We are improving monitoring & alerting to enhance our post deployment validation.

Posted May 13, 2026 - 15:10 UTC

Resolved

Between April 23rd 22:44 and April 24th 15:25 UTC, there was a technical issue that affected video recordings for tests running on macOS 15 and iOS within our EU and US-West Data Center. We identified the issue and deployed a fix. All systems are now fully operational.
Posted Apr 24, 2026 - 16:33 UTC