CM.com incident

Mobile Marketing Cloud – Email Delivery Issue

Resolved on February 25, 2026.

resolved Feb 26, 2026, 09:02 AM UTC

We encountered issues with email delivery starting on February 26, 2026, at 00:17 CET. During this period, all email campaigns were unable to be delivered during the send-out process. Root Cause: The issue was caused by a lost connection to the backend system responsible for email delivery due to faulty breakout cables. Current Status: As of 10:45 CET on February 26, 2026, email delivery has resumed, and emails are being successfully sent. We are actively monitoring the email routing service to ensure the issue is fully resolved.

Started
Feb 25, 2026, 11:00 PM UTC
Resolved
Feb 25, 2026, 11:00 PM UTC
Duration
–
Detected by Pingoru
Feb 25, 2026, 11:00 PM UTC

Update timeline

  1. resolved Feb 26, 2026, 09:02 AM UTC

    We encountered issues with email delivery starting on February 26, 2026, at 00:17 CET. During this period, all email campaigns were unable to be delivered during the send-out process. Root Cause: The issue was caused by a lost connection to the backend system responsible for email delivery due to faulty breakout cables. Current Status: As of 10:45 CET on February 26, 2026, email delivery has resumed, and emails are being successfully sent. We are actively monitoring the email routing service to ensure the issue is fully resolved.

Your product runs on more than CM.com

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →