# Vonage API: USA MMS - Delivery latency affecting MMS messages affecting multiple networks

> MMS delivery is slow for Vonage API customers in North America. The problem affects MMS North America and Global Connectivity - MMS North America. Vonage reports that a US supplier is investigating the root cause, and that Longcode MMS messages can arrive late.

- Provider: [Vonage API](https://outages.live/vonage.md)
- Type: Incident
- State: investigating
- Worst impact: Degraded performance
- Started: 2026-11-11 22:13 UTC
- Components: MMS North America, Global Connectivity - MMS North America
- Official update: https://stspg.io/v74tjbszjsnm

## Updates from Vonage API

### investigating, 2026-11-11 22:15 UTC

We have been notified by our US supplier about an issue impacting delivery for MMS messages towards multiple network operators. You might experience delayed MMS messages for Longcodes. The supplier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com