Hello,
I´m implementing WSUS Posture in my ISE environment.
When NAC Agent detect a new Windows Update, the Remediation Action is Automatic. I configured Show UI the Wizard Interface and this is working well.
But, after the windows update instalation, the NAC Agent stay in Remediation Process. Looking for WindowsUpdate.log file, I see repetitive messages like:
Updates Found = 0 OR Found 0 Updates and X categories in search.
If I use the Windows Update from Windows to Search and Install the Updates, work very well too.
The image attached, ilustrate my problem(In this point, The Windows Update instalation was done):