Changes / Optimizely / CMP: Modules are inaccessible

Optimizely: Major incident: CMP: Modules are inaccessible

Summary

Optimizely reported a major CMP outage: Plan, Requests, and Library / DAM were inaccessible to customers. The incident started at 2026-06-10 11:49 UTC and lasted 7 h 31 min, resolving at 2026-06-10 19:20 UTC; a fix was implemented by 06-10 12:31 UTC, followed by monitoring.

Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.

Major incidentLabel: outage (model (Jev), 100%)Changed Detected Source: stspg.io (opens in new tab)

What changed

AddedTitle#1
Before: not present
After: CMP: Modules are inaccessible
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2026-06-10 11:49 UTC
AddedResolved time#5
Before: not present
After: 2026-06-10 19:20 UTC
AddedAffected components#6
Before: not present
After: Analytics, Content Marketing Platform - Analytics, Content Marketing Platform - Library, Content Marketing Platform - Open API, Content Marketing Platform - Plan, Content Marketing Platform - Requests, Library, Open API, Plan, Requests
AddedUpdateinvestigating#7
Before: not present
After: We are currently investigating an incident affecting multiple modules within the Optimizely Content Marketing Platform (CMP). The following modules are currently inaccessible to customers: - Plan - Requests - Library / DAM Our Engineering team is actively working on a resolution. We will provide a further update as soon as more information is available.
AddedUpdatemonitoring#8
Before: not present
After: A fix has been implemented and we're currently monitoring the situation.
AddedUpdateresolved#9
Before: not present
After: This incident has been resolved.

First version of this incident archived by Rewindex. View the live incident (opens in new tab).

History of this incident

When (UTC)ChangeKind
Major incident: CMP: Modules are inaccessible (this change)
Optimizely reported a major CMP outage: Plan, Requests, and Library / DAM were inaccessible to customers. The incident started at 2026-06-10 11:49 UTC and lasted 7 h 31 min, resolving at 2026-06-10 19:20 UTC; a fix was implemented by 06-10 12:31 UTC, followed by monitoring.
Major incident

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