---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/80620#article
headline: "80620: Chat Configured Proxy Identifier Not Found"
url: https://www.twilio.com/docs/api/errors/80620
inLanguage: en
dateModified: 2026-03-11T22:03:37.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 80620: Chat Configured Proxy Identifier Not Found

Log Level: ERROR

## Description

Received a chat message for a proxy identifier that does not exist in your Proxy pool

### Possible causes

* You removed a Flex number from your Proxy pool