Submit a ticketCall us

Announcing NCM 7.7
With NCM 7.7, you can examine the rules that make up an access control list for a Cisco ASA device. Then you can apply filters to display only rules that meet the specified criteria, order the rules by line number or by the hit count, and much more.
See new features and improvements.

Home > Success Center > Patch Manager > Unable to validate the session

Unable to validate the session

Updated August 9, 2016


This article addresses the following error that appears on the Patch Manager Console:

Unable to populate the Computer View

Unable to validate the session <> for user with textual sid <>



All Patch Manager versions


This occurs when the EminentWare Data Grid Service has been restarted while the Patch Manager console is still open.


 Close  and re-open Patch Manager.




Last modified
20:11, 8 Aug 2016