No computers reporting to reloaded WSUS server

Hi all :)

I have had to rebuild the server 2012 r2 (a DC) that WSUS lives on.

I reinstalled server 2012 and WSUS with the same configuration as it was previously.

The problem is that even after 2 days no computers have reported in to WSUS.

I use a GPO pointing all Windows PCs to the WSUS server.

What might be causing this lack of computers showing up in WSUS??

thanks in advance
tracyprierNetwork AdministratorAsked:
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check the registry and verify that the computers are configured and pointing to the right server, you can try the free tool from solarwinds

ir the ones from ms

installing wsus to a DC always gives one or two headaches.
check the GPO and that is is actually been applied

check this reg keys
“WUServer”=” http://<WSUSSERVER:PORT>””

make sure automatic updates and BITS are running
if this systems were deployed using an image then make sure they have different SUSclientID

try these :
Restart the automatic service
Run wuauclt /resetauthorization /detectnow
Run wuauclt /reportnow

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tracyprierNetwork AdministratorAuthor Commented:
ok thanks... I think I will just move it to a non-DC :)
let us know how it went. I had to learn by trial and error :(, I should have done the same thing lol.
tracyprierNetwork AdministratorAuthor Commented:
Will do :)
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