Outage in SendGrid

SSO Login Failure for Reseller Account Users

Resolved Minor
May 14, 2025 - Started 4 days ago - Lasted about 2 hours
Official incident page

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Outage Details

Starting at around 6:30PM Pacific Time on Tuesday, May 13th 2025, our engineers began investigating an issue that is impacting several Reseller Partner accounts with their ability to Single Sign On into their SendGrid accounts. This does not impact Mail Send. We will provide another update in one hour, or sooner as information becomes available.
Components affected
SendGrid Website
Latest Updates ( sorted recent to last )
RESOLVED 4 days ago - at 05/14/2025 03:23AM

Our engineers have monitored the fix and confirmed that the issue affecting several Reseller Partner accounts' ability to Single Sign On (SSO) into their SendGrid accounts has been fully resolved. Mail Send functionality was not impacted during this incident. All services are now operating normally.

MONITORING 4 days ago - at 05/14/2025 02:55AM

Our engineers have implemented a fix for the issue affecting several Reseller Partner accounts' ability to Single Sign On (SSO) into their SendGrid accounts. We are currently monitoring system performance to ensure stability. We will provide another update in one hour or sooner if additional information becomes available.

IDENTIFIED 4 days ago - at 05/14/2025 02:30AM

Our engineers have identified the issue and are now working towards a fix. We will provide a new update as soon as it becomes available.

INVESTIGATING 4 days ago - at 05/14/2025 01:43AM

Starting at around 6:30PM Pacific Time on Tuesday, May 13th 2025, our engineers began investigating an issue that is impacting several Reseller Partner accounts with their ability to Single Sign On into their SendGrid accounts. This does not impact Mail Send. We will provide another update in one hour, or sooner as information becomes available.

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