Microsoft’s cloud fabric faltered again on October 29, 2025, when an Azure Front Door (AFD) — the edge routing and content-delivery layer that fronts many Microsoft services — experienced a configuration and routing failure that produced widespread outages across Microsoft 365, the Azure Portal, Xbox sign‑ins, and a raft of downstream customer sites and services, forcing engineers to halt AFD changes, roll back configurations, reroute traffic and restart orchestration units to restore...