A fix has been implemented. Queues are depleting and delays should be mitigated. Technical teams are monitoring for service stability.
Posted Sep 17, 2026 - 13:24 UTC
Update
A network issue was identified which could result in certain customers observing a potential delay in delivery. Technical resources are engaged and actively working on repair of the issue. Updates will continue to be provided.
Posted Sep 17, 2026 - 13:00 UTC
Identified
Ticket Number: MNOC-65291 Services: SMSx, MM4
Description: Currently, we are observing queues related to MO, MT and DLR traffic within our SMSx/MM4 Few customers may observe a potential delay in delivery for MO, MT and DLR traffic.
Our technical teams are actively working to identify the root cause and implement a resolution as quickly as possible. We will continue to provide updates as more information becomes available. We appreciate your patience and understanding.
Impact: Mobile Terminating (MT) Traffic: Potential delay in delivery Mobile Originated (MO) Traffic: Potential delay in delivery DR Notification: Potential delay in delivery Report Manager Access: (remove if not applicable) Report Manager Statistics : (remove if not applicable)
Incident Start Date & Time (GMT) : September 17, 06:45 UTC
If you have any questions, please contact the Operator Service NOC immediately at operatorservices.noc@sinch.com or +1 470.300.8394 (select ‘Support’ from the menu, option 2 for Digital Interconnect, and then option 1) and reference this notification.
Posted Sep 17, 2026 - 11:46 UTC
This incident affects: Sinch DI Services (MM4 (MMS 365), SMS 365 Operator US).