I've just installed WSUS on the server. After installation, I was able to
run the administration side of it just fine and even able to synchronize with
no problem. However...

When I go to add a computer. It's never recognized in the administration
menu. I added the computer through the group policy by following the below
steps:

1 - Opened Group Policy Object Editor
2 - Right Clicked Administrative Templates
3 - Saw that WUAU was already in there so closed
4 - Expanded Administrative templates
5 - Expanded Windows Components
6 - Clicked Windows Updates
7 - Enabled Configure Automatic Updates
8 - Enabled Specify intranet Microsoft Update...
8a - Set Intranet Service
8b - Set Intranet server
9 - Enabled Client-Side targeting
9a - Set target group name to 'All Computers'

After that didn't work, I downloaded the Microsoft tool that checks the
connection to the WSUS server. I ran it on the client and it connected to
the server and gave me PASS on all the tests.

However, I still can't see the client. Even if I change the target group to
'Main Office' (which is a computer group I set up).

Any help would be greatly appreciated