# 44002
source: https://developer.mastercard.com/open-finance-us/documentation/errors/error-codes/44002/index.md

This error occurs when calls made have reached the maximum limit allowed by a financial institution in a given time frame.

|             Title             |                                                         Details                                                         |
|-------------------------------|-------------------------------------------------------------------------------------------------------------------------|
| **Aggregation Status Code**   | 44002                                                                                                                   |
| **Remediation Category**      | Retry Later                                                                                                             |
| **HTTP Status**               | 202                                                                                                                     |
| **Error Type**                | Request Error                                                                                                           |
| **Data Connect Alert**        | No associated alert.                                                                                                    |
| **Error Message**             | Aggregation service is temporarily unavailable. Please try again later.                                                 |
| **Common Causes**             |                                                                                                                         |
| **Troubleshooting Steps**     | Temporary issue at financial institution or platform. No user or client-side action needed---try again after some time. |
| **Data Connect Fix Eligible** | No.                                                                                                                     |
| **Retriable by End User**     | No.                                                                                                                     |
| **Access to Latest Data**     | You cannot access the latest data for this account until the issue is resolved.                                         |

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