GA2 Midi out


I just got new Win7 computer, installed and upgraded to Cubase 5.5.3 - everything is working great including GA2 (I read a few posts regarding problems installing GA2 on Win 7 machines - Strange, but my installed like a breeze…no issues)

I have used GA2 extensively in the past using the midi out feature - however, on this new install, despite all settings being correct (I think), the track is not receiving the midi data from GA2 (even though midi IN on the track is set to GA2 and Midiout switch in ON on GA2) - are there any other setting somewhere I need to fiddle with? -

Thanks for your help?