---
title: "What does NETWORK_ERROR (Real-Time Network Error) mean?"
description: "Delivery failed due to a **temporary network or connectivity issue** while your message was being sent - for example gateway timeout or network congestion. The message did not reach the recipient at that time. **What you can do:** No change needed on your…"
url: "https://www.smsgatewaycenter.com/blog/kb/what-does-network_error-real-time-network-error-mean/"
updated: "2026-04-29"
category: "Bulk SMS / Errors & Error Codes"
---

# What does NETWORK_ERROR (Real-Time Network Error) mean?

Delivery failed due to a **temporary network or connectivity issue** while your message was being sent - for example gateway timeout or network congestion. The message did not reach the recipient at that time.

**What you can do:** No change needed on your side for a single occurrence. If you see many such errors, try sending again later or contact support if it persists.

### More Related Articles

- [What does CTA Mismatch mean?](https://www.smsgatewaycenter.com/blog/kb/what-does-cta-mismatch-mean/)
- [What does BLOCKED_TEMPLATE (Template blocked by operator) mean?](https://www.smsgatewaycenter.com/blog/kb/what-does-blocked_template-template-blocked-by-operator-mean/)
- [What does NUMERIC_SENDER (Promo Numeric SenderId) mean?](https://www.smsgatewaycenter.com/blog/kb/what-does-numeric_sender-promo-numeric-senderid-mean/)

Found this useful?[Add as Preferred Source on Google](https://www.google.com/preferences/source?q=smsgatewaycenter.com)