WiseStamp incident
Microsoft Azure Disruption Impacting WiseStamp Signatures
WiseStamp experienced a minor incident on October 29, 2025 affecting Outlook Add-in (Microsoft), lasting 11h 20m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- identified Oct 29, 2025, 08:14 PM UTC
Due to issues with Microsoft’s Azure Front Door (AFD) service, some WiseStamp users may experience intermittent delays or temporary errors when loading their email signatures. Microsoft has confirmed that an inadvertent configuration change caused widespread latency, timeouts, and errors beginning around 16:00 UTC on October 29, 2025. WiseStamp’s infrastructure remains fully operational; however, this external Microsoft issue may temporarily affect certain signature functions. Our team is actively monitoring the situation and will update this page as soon as Microsoft fully resolves the disruption. Thank you for your patience and understanding.
- resolved Oct 30, 2025, 07:35 AM UTC
Following Microsoft’s confirmation that the Azure Front Door (AFD) service disruption has been resolved, WiseStamp services are now fully operational. We’ve verified that all email signature functionality is working as expected. Thank you for your patience while Microsoft addressed the issue.