ActiveCampaign change history: ActiveCampaign Platform Instability

ActiveCampaign reported critical platform instability affecting API Availability in APAC, EU and US regions, plus Site - Tracking and Tracking. The incident started at 2026-07-27 19:53 UTC and was resolved at 2026-07-27 21:15 UTC, lasting 1 h 22 min. The vendor identified the issue but did not specify a cause or fix.