I have just discovered the windows firewall is off on the PC running Mercury (Win7). I wonder if when I first set up
Mercury I ran into problems with the firewall so left it off (that was a long time ago). There are only a couple of ports being forwarded through the router so perhaps I thought I didn't need it. I am hoping for some thoughts about whether to turn it on and if so, how I would go about determining the firewall rules
needed for Mercury functionality.
Edit: Never mind! I finally noticed the "Add another program" button. Mercury is added, we'll see what happens.