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

# Wait and Retry Later

## Overview

**400 - Bad Request**: This error indicates that the request cannot be processed at the moment due to downtime from our providers. We recommend waiting for some time before trying again.

```json theme={null}
{
    "success": false,
    "message": "Wait for some time and try again later"
}
```

## Common Causes and How to Resolve

1. ### **Provider Downtime**

   The error might be caused by temporary unavailability or downtime on our provider's side.

   **How to Resolve**:

   * Wait for some time and retry the request.
   * Retry the request with a different payment method if the specified country has multiple payment methods supported.
   * If the issue persists, please contact our support team at [support@niobi.co](mailto:support@niobi.co) for further assistance.

2. ### **High Traffic or System Maintenance**

   Occasionally, high traffic or scheduled maintenance may affect transaction processing.

   **How to Resolve**:

   * Retry the transaction after a short interval.
   * Check your email or our communication channels for any updates on downtime or maintenance.

***

## Best Practices

* **Implement Retry Logic**
  * Incorporate a retry mechanism in your application to handle temporary downtimes gracefully. For example:  Wait for a few seconds before retrying the request.

* **Regularly Check for Updates**:
  * In case of any downtime, our team will communicate through email and our communication channels e.g. Skype, Slack to keep you updated.

***

If the issue persists, please contact us at [support@niobi.co](mailto:support@niobi.co)