How should a system administrator resolve a "Connection not found" error during a reload task?

When a system administrator encounters a "Connection not found" error during a reload task, the most effective resolution is to recreate the data connection in the Qlik Management Console.

This approach is correct because such errors often indicate that the necessary data connection has either been deleted, moved, or is no longer configured correctly within the environment. Recreating the data connection ensures that the application can reconnect to the data sources it needs to complete the reload process. This step reinforces the foundation of the application’s connectivity, which is essential for successful data loading.

While editing the data script directly in the Qlik Hub might be a potential workaround, it doesn't address the underlying issue of the broken connection itself; it may only lead to further complications. Checking the logs for detailed error messages can provide insights into what might be going wrong but does not resolve the connection issue directly. Similarly, re-exporting the app from the development environment assumes that the original setup is correct, which might not be the case if the connection is indeed missing or misconfigured. Hence, recreating the data connection in the Qlik Management Console is the most direct and effective method to resolve this issue.