---
page_type: error
code: 45763
message: >-
  45763: Unable to validate address configuration. Auto create studio flow SID
  missing. 
level: ERROR
product: Flex
---

## Description

Unable to validate address configuration for provided address SID. Auto create studio flow SID missing.

### Possible Causes

Address configuration associated with the provided address SID has auto create type set to STUDIO but no corresponding studio flow SID.

### Possible Solutions

Ensure that the address SID provided is valid and associated with the correct account.

Ensure that the auto create type in address configuration is correct. If your auto create type is set to STUDIO, ensure the studio flow SID is present and correct in address configuration.

Read more about creating and updating an address configuration resource [here.](/docs/conversations/api/address-configuration-resource#create-an-addressconfiguration-resource)

Read more about creating a studio flow [here.](/docs/usage/webhooks/webhooks-overview)