# 949 source: https://developer.mastercard.com/open-finance-us/documentation/errors/error-codes/949/index.md This error occurs when the end user's bank account is no longer recoverable. | Title | Details | |-------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **Aggregation Status Code** | 949 | | **Remediation Category** | Re-Authenticate or Provide Additional Information | | **HTTP Status** | 404 | | **Error Type** | Account Error | | **Data Connect Alert** | No associated alert. | | **Error Message** | Accounts are in error status and can not be recovered in any way. Delete these accounts. | | **Common Causes** | This error indicates that the account was valid when initially added or linked. However, the account is no longer valid or available, making recovery impossible. | | **Troubleshooting Steps** | We cannot retrieve any data for this account as the account is non-recoverable. Your application should have a mechanism to handle this by [deleting access to the customer account](https://developer.mastercard.com/open-finance-us/documentation/products/manage/account-aggregation/index.md#deleting-accounts). | | **Data Connect Fix Eligible** | No. | | **Retriable by End User** | No. | | **Access to Latest Data** | You cannot access the latest data for this account as it is no longer available. | [Full Error List](https://developer.mastercard.com/open-finance-us/documentation/errors/error-list/index.md) \| [Account Errors](https://developer.mastercard.com/open-finance-us/documentation/errors/account-errors/index.md)