Tanushree Maiti
Tera Patron

Hi @NAVACHANIKA 

 

Check this post : for troubleshooting .

https://www.servicenow.com/community/itom-forum/windows-discovery-fails-even-when-credential-is-vali...

 

Please Accept the solution if it assisted you with your question & Mark this response as Helpful.
Regards
Tanushree Maiti
ServiceNow Technical Architect
LinkedIn: https://www.linkedin.com/in/tanushreemaiti