---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/95400#article
headline: "95400: Configuration validation failed during processing"
url: https://www.twilio.com/docs/api/errors/95400
inLanguage: en
dateModified: 2026-04-14T19:05:23.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 95400: Configuration validation failed during processing

Log Type: APPLICATION

Log Level: ERROR

## Description

The Intelligence Configuration failed validation during rule execution processing.

### Possible causes

* Configuration contains invalid parameters or references.
* Referenced operators no longer exist or are unavailable.
* Configuration schema does not match the expected format.

### Possible solutions

* Verify that the configuration is valid by using the Configuration API.
* Check that all referenced operators exist and are accessible.
* Review the configuration for any invalid or missing fields.