Validation task failed how to restart the task

[pmarep01]

I Have failed Validation Task , but not finding option to retake the task and my course completion is pending due this failed task. please advise on how to retake the task to complete the course 

[CN-L]

Hi @pmarep01,

For the Platform Analytics task, you don't need to reset anything - you should be able to just review what you've done so far and compare that to the task instructions. Once you've made any changes, just click the 'Validate Task' button again.

The validation error message highlighted in red should point you in the direction of what is causing the validation to fail however if you're still stuck, you might find this article helpful [Lab Validation Notes] Welcome to ServiceNow (Zurich): Platform Analytics