Hi @kknookala 

  1. Please make sure you’re performing this activity with the correct user by impersonating — I believe it’s a platform user.

  2. Sometimes, it could be a day issue, and due to that, the task validation fails. There’s nothing much to worry about — just skip it for now and try again after some time or tomorrow.

If the issue still persists, then log a Now Learning case for further assistance.

*************************************************************************************************************
Regards
Dr. Atul G. - Learn N Grow Together
ServiceNow Techno - Functional Trainer
LinkedIn: https://www.linkedin.com/in/dratulgrover
YouTube: https://www.youtube.com/@LearnNGrowTogetherwithAtulG

****************************************************************************************************************