Hi Jeff,
seems this question gets asked every day here in the forums during the last days, like
here.
Remote Access is only possible to one WHS in full fashion, since at least port 4125, which is used for accessing the WHS on the Computers tab, is hardcoded. As a workaround you could forward a port to your second WHS port 3389, change the Remote Desktop exception scope in the Windows Firewall to allow all networks and use the RDP client to connect to the WHS desktop of that machine directly, which allows you to run the console locally on the server.
Best greetings from Germany
Olaf