After you log in to the OB-Dashboard console, click Task in the upper-right corner of the page to go to the Task Center. You can view all tasks in OB-Dashboard on the Task Center page.
You can filter tasks by status or search for a specific task in the search box. You can also click the task name to view the details.
If a task fails, you can troubleshoot the issue based on the logs displayed on the right side of the task details page. You can also click Download Logs in the upper-right corner of the log information page on the right to download the logs of the current step. Then, post a thread in the Q&A section on the official website. Professional support engineers will help you troubleshoot the issue.