Resolved after 5 hours 7 minutes, affecting Server-side and Lists and 1 more, on November 18, 2025.
This incident has been resolved, as of 2 pm US eastern. All affected components are operational.
Affected components
Update timeline
- identified Nov 18, 2025, 01:58 PM UTC
Cloudflare declared an incident around 6:30 am US Eastern causing all onsite activities, such as unsubscribe and subscribe preference pages and onsite form submissions to error out. Forms appear, but no requests or related events or subscriptions are processing. API calls are also experiencing 403s. https://www.cloudflarestatus.com/incidents/8gmgl950y3h7 We're currently investigating mitigation steps for the affected features.
- monitoring Nov 18, 2025, 02:34 PM UTC
Fixes have been implemented for some services and we are monitoring the issues.
- resolved Nov 18, 2025, 07:06 PM UTC
This incident has been resolved, as of 2 pm US eastern. All affected components are operational.
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