Outage in Mimecast

Login issues for customers using IDP-initiated SAML authentication

Resolved Minor
February 27, 2025 - Started about 1 month ago - Lasted 16 minutes

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Outage Details


We are aware of an issue with identity provider (IDP) initiated SAML logins in the AU, US, UK grids. Service provider (SP) initiated logins and all other services remain unaffected.
Components affected
Mimecast Australian Grid Mimecast United States Grid Mimecast United Kingdom Grid
Latest Updates ( sorted recent to last )
about 1 month ago - at 02/27/2025 02:18PM


We are aware of an issue with identity provider (IDP) initiated SAML logins in the AU, US, UK grids. Service provider (SP) initiated logins and all other services remain unaffected.

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