# 31942: Stream - Invalid connector configuration

Log Type: APPLICATION

Log Level: ERROR

## Description

This error occurs when the configuration for a `<VirtualAgent>` connector is invalid. Check the Project ID, Conversation Profile ID, and language settings used for your Virtual Agent setup.

### Possible causes

* The Virtual Agent connector was configured with an incorrect Project ID, Conversation Profile ID, or language value.

### Possible solutions

* Review the connector configuration and correct the Project ID, Conversation Profile ID, and language values used for your Dialogflow CX integration.
* If you override Virtual Agent settings in TwiML or Studio, make sure each `<Config>` uses a valid `name` and `value`, and only override settings supported by your connector.

#### Additional resources

* [Error and Warning Dictionary](/docs/api/errors)
* [Virtual Agent with Dialogflow CX](/docs/voice/twiml/connect/virtualagent/virtualagent-dialogflow-cx)
* [Connect Virtual Agent widget](/docs/studio/widget-library/connect-virtual-agent)