Amplitude experienced a major incident on March 11, 2026, lasting —. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved Mar 11, 2026, 07:53 PM UTC
A migration to transition some Growth orgs to a new permission system, which is activated by a feature flag, did not operate correctly, resulting in the appearance of lost role assignments for users. This affected some Growth orgs that have project-based permissions. Removing the feature flag for these orgs reverted them to the old permission system, restoring all role assignments correctly.