I've been using WHS V1 for years. Remote access was never a problem with XP on the remote computer. I upgraded to Win 7 pro and can't connect to my home computer. I can get to the WHS web site, then to computers, and when I click on any computer I get this message.
"To connect to your home server or home computer remotely, the
Microsoft Terminal Services Client Control add-on, or Microsoft
RDP Client Control add-on must be installed and enabled for your
Web browser.
If you declined to install the add-on, refresh the page and install it
when prompted. Otherwise, please enable this add-on using the
Manage add-ons icon in the Web browser status bar, or refer to
you Web browser's documentation on how to enable this add-on."
None of the above Client Controls are listed as available in the add-on drop downs.
Nothing that I tried from the Help files has worked.