Delays in WordPress site emails sent to Outlook / Office 365

Incident Report for Seravo

Monitoring

We are currently experiencing delays in email delivery from WordPress sites to recipient addresses hosted by Microsoft (such as Outlook, Hotmail, and Office 365). Email delivery to all other mail providers is functioning normally.

We are monitoring the situation closely and will update this notice as soon as normal delivery times resume.

Posted Sep 04, 2026 - 11:58 UTC

This incident affects: WordPress E-Mail Delivery via SendGrid.