Microsoft Outlook Issue impacting SendSafely Add-in

Incident Report for SendSafely

Identified

On May 29, 2025, SendSafely became aware of an issue affecting Microsoft Outlook. This issue appears to be affecting multiple 3rd party vendor applications and may impact the functionality of our new SendSafely Outlook add-in. As such we’ve temporarily disabled the SendSafely Outlook add-in for all users as we investigate.

Note - The legacy SendSafely plugin for Outlook Classic is not impacted by this Microsoft issue. To understand what version you are using refer to this Help Center Article: https://sendsafely.zendesk.com/hc/en-us/articles/24944812327437-SendSafely-for-Outlook-Legacy-Plug-in-vs-New-Outlook-for-Web-add-in

Posted May 29, 2025 - 18:47 UTC

This incident affects: Platform Integrations (All Regions).