(Edit 2014-06-27 2am: there was an error in the post: the OS was Windows Server 2012, and not 2012 R2. The R2 version worked without a problem, rendering the question moot.)
Just set up a WS 2012 R2 eval and can't seem to be be able to poll with Firewall on. With this:

I get this in SAM 6.1.1:

With this:

... and this:

... I get this:

This is a fresh WS install, workgroup environment; I did have to manually change the network to "private":

Other than that, can't think of any changes to the VM.
Would appreciate any ideas. Thanks!
Message was edited by: Alex Gerulaitis: there was an error in the post: the OS was Windows Server 2012, and not 2012 R2. The R2 version worked without a problem, rendering the question moot.