# 12008
source: https://developer.mastercard.com/open-finance-us/documentation/errors/error-codes/12008/index.md

This error occurs when there's an unexpected server error while processing the request.

|             Title             |                                                                                                                                           Details                                                                                                                                           |
|-------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| **Error Code**                | 12008                                                                                                                                                                                                                                                                                       |
| **Remediation Category**      | Invalid Input                                                                                                                                                                                                                                                                               |
| **HTTP Status**               | 500                                                                                                                                                                                                                                                                                         |
| **Error Type**                | Request Error                                                                                                                                                                                                                                                                               |
| **Data Connect Alert**        | Not applicable.                                                                                                                                                                                                                                                                             |
| **Error Message**             | Error while parsing payment routing response​.                                                                                                                                                                                                                                              |
| **Common Causes**             | If you're encountering an error while parsing the payment routing response, it typically indicates an issue with how the response data is being handled in your application.​​                                                                                                              |
| **Troubleshooting Steps**     | * Inspect the JSON response for any syntax errors that could be causing a parsing error. * Review and resend the request. * If the issue persists, submit a [support ticket](https://developer.mastercard.com/open-finance-us/documentation/support/index.md#create-a-support-case-in-scm). |
| **Data Connect Fix Eligible** | No.                                                                                                                                                                                                                                                                                         |
| **Retriable by End User**     | No.​                                                                                                                                                                                                                                                                                        |
| **Access to Latest Data**     |                                                                                                                                                                                                                                                                                             |

[Full Error List](https://developer.mastercard.com/open-finance-us/documentation/errors/error-list/index.md) \| [Request Errors](https://developer.mastercard.com/open-finance-us/documentation/errors/request-errors/index.md)