> ## Documentation Index
> Fetch the complete documentation index at: https://docs.guile.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Registration Session Consumed

> The customer registration session has already been used

## Cause

This registration session already completed an account registration. Guile will
not create a second account from it.

## Fix

If you need the original success payload, send the identical
[complete customer registration](/api-reference/registration/complete-customer-registration)
request with the same session token. Guile replays the stored outcome. For a
new account, start a new verified-phone session.

## Retry safety

Safe to retry as-is

## Raised by

These operations can return this problem:

* [Complete customer registration](/api-reference/registration/complete-customer-registration)

## Example

```json theme={null}
{
 "type": "https://docs.guile.app/problems/registrationSessionConsumed",
 "title": "Registration Session Consumed",
 "status": 422,
 "detail": "This registration session already completed an account registration. Guile will not create a second account from it."
}
```