Hello, After installing the latest Windows Updates on my Server 2008 (R1) Standard machine, the firewall is having issues. For example, even though I have it in Group Policy to unblock certain ports / programs, although it's showing up as an exception in Windows Firewall, it's not allowing traffic through. Additionally, if I go in and manually change (anything) in the firewall, pressing the OK button (to accept and close) no longer does anything (the button graphic shows I am pressing it, but the firewall dialog menu stays open.) Any suggestions, I'm at a loss.

Can anyone offer suggestions please?