Minor impactResolvedCommunication

SendGrid incident: Flex login errors with SSOv2

SendGrid reported this minor-impact incident on its official status page on Aug 18, 2026, 17:10 UTC. It was resolved after 3h 50m.

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Aug 18, 2026, 17:10 UTC
started
Aug 18, 2026, 21:00 UTC
resolved
3h 50m
duration
Minor
impact
  1. resolvedAug 18, 2026, 21:00 UTC

    Customers can login to Flex via SSO as normal. This incident has been resolved.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in SendGrid's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

How often does SendGrid have incidents?

SendGrid reported 356 incidents in the last 90 days, 2 of them major or critical. A typical incident lasted 6h 17m. See SendGrid's uptime and incident history

SendGrid incident on Aug 18, 2026: Flex login errors with SSOv2 · APIStatus.watch