# 95403: Operator output schema validation failed

Log Type: APPLICATION

Log Level: ERROR

## Description

The operator execution completed but the output did not conform to the expected schema.

### Possible causes

* Operator returned data in an unexpected format.
* Output schema mismatch between operator version and configuration.

### Possible solutions

* Verify the operator configuration matches the expected output schema.
* Update custom operator implementations to return valid output format.
* Check for operator version compatibility with your configuration.