Kuika's Retry Process Instance action is used to restart instances of a business process that failed or were paused due to a specific error. It ensures that processes continue smoothly in your application and that interruptions to workflows are minimized. It allows processes to be restarted under certain conditions and allows the process to run again from the very beginning. In this tutorial, you will learn how you can start process instances using the Retry Process Instance action and how this action can fix errors in your workflows.