@harish tirumalasetty (C) Greetings!
Azure DevOps is currently not supported in the Q&A forums, the supported products are listed over here - https://docs.microsoft.com/en-us/answers/products (more to be added later on).
The product group for Azure DevOps / TFS actively monitors questions over at
https://developercommunity.visualstudio.com/report?space=21&entry=problem
https://developercommunity.visualstudio.com/report?space=22&entry=problem
Please do not forget to "Accept the answer" and "Up-Vote" wherever the information provided helps you to help others in the community.