We configure "Enable to use Windows Single Sign On = True" in the Global Agent Setting in ClearPass because we want to match the authentication username between Radius Request and the WebAuth Request in order to trigger CoA to applied the respective ACL to VPN Clients base on the posture status.
But now we hit another issue is our client will prompt to ask for login the OnGuard Agent frequently and user will have to key in the password that use for login Windows multiple times only success for once, and unfortunately we do not found any documentation for this matter
Please comment if someone facing this issue as well