Constant Contact incident

Email Delivery Delays due to Microsoft Outage

Minor Resolved View vendor source →

Constant Contact experienced a minor incident on January 22, 2026 affecting Email Campaigns and Email Automation, lasting 13h. The incident has been resolved; the full update timeline is below.

Started
Jan 22, 2026, 07:30 PM UTC
Resolved
Jan 23, 2026, 08:30 AM UTC
Duration
13h
Detected by Pingoru
Jan 22, 2026, 07:30 PM UTC

Affected components

Email CampaignsEmail Automation

Update timeline

  1. monitoring Jan 22, 2026, 09:07 PM UTC

    Some users may experience delays when sending emails to Microsoft hosted email addresses. Currently, there is a Microsoft outage that may impact when email is received. We are monitoring the situation. https://status.cloud.microsoft/

  2. monitoring Jan 22, 2026, 09:16 PM UTC

    We are continuing to monitor for any further issues.

  3. resolved Jan 23, 2026, 12:42 PM UTC

    This incident has been resolved.