May 4th, 2026
Maintenance Notification for Advanced Integrated Visibility
FedEx will perform emergency platform maintenance to apply a high priority security patch at the Azure subscription level.
Maintenance window (tentative)
• May 4, 2026 at 10:00 PM CST
Duration
• Maintenace is estimated to last up to two hours. The full duration of the window will be exercised only if an issue is encountered.
Impact
• No customer downtime is expected.
• All webhook services are expected to remain available throughout the window.
What you should do
• Ensure that the appropriate members of your team are aware of this maintenance window.
Update: May 5, 2026
• Maintenance completed without issue and the security patch was applied. Webhook services were functional throughout the window and verified following maintenance.
