My co-worker setup WSUS on a server that has since then died. WSUS was then set up on a different server. This one however tarted having issues so she fully uninstalled WSUS from that server and moved it to another server which is Windows Server 2016. This one now is having the issue of no computers showing up in the console. The GPO is set up right and is on all of the computers. The issue is that the computers can't seem to contact WSUS.
2018/09/27 14:24:42.3121707 4208 14432 Misc Got WSUS SimpleTargeting URL: http://wsus:8350""2018/09/27 14:24:42.3144821 4208 14432 IdleTimer WU operation (CAuthorizationCookieWrapper::InitializeSimpleTargetingCookie) started; operation # 79; does use network; is at background priority
2018/09/27 14:24:42.3144915 4208 14432 ProtocolTalker Initializing simple targeting cookie, clientId = ec1643fd-7d11-4fc7-9c2e-851784936c97, target group = domainname, DNS name = computername.domainname
2018/09/27 14:24:42.3144934 4208 14432 ProtocolTalker Server URL = http://wsus:8350/SimpleAuthWebService/SimpleAuth.asmx
2018/09/27 14:24:42.3145112 4208 14432 WebServices Auto proxy settings for this web service call.
2018/09/27 14:24:44.3278185 4208 14432 WebServices WS error: There was an error communicating with the endpoint at 'http://wsus:8350/SimpleAuthWebService/SimpleAuth.asmx'.
2018/09/27 14:24:44.3278479 4208 14432 WebServices WS error: A connection with the server could not be established
2018/09/27 14:24:44.3279601 4208 14432 WebServices *FAILED* [80240438] Web service call
The firewalls were turned off to try and help. I am not sure why it isn't working.