---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/20409#article
headline: "20409: Conflict"
url: https://www.twilio.com/docs/api/errors/20409
inLanguage: en
dateModified: 2026-03-11T18:38:39.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 20409: Conflict

Log Type: APPLICATION

Log Level: ERROR

## Description

The request could not be completed due to a conflict with the current state of the target resource.

### Possible causes

The resource is not in a state that allows this modification.

### Possible solutions

Wait until the resource is in a modifiable state.