TDC was experiencing technical difficulties with their SMS service.
Impact: They were periodically not able to send out SMS messages to recipients on their network.
Issue was detected at 01-05-2026 05:00 and TDC redirected traffic at 01-05-2026 08:45.
Status: The issue is fixed and we will keep an eye on the traffic. Resolved at 01-05-2026 09:55.