Anyone else having issues installing Cumulative Updates on Windows 10 1607? I am doing some test installs in a VM environment, following the same process I configured and setup for Windows 10 1507 and 1511 and just can't get the 1607 to obtain CU updates from our WSUS server.
Process is - using MDT 2013 to push out a basic installation of W10 1607 to a new VM, configure a few settings and then via WSUS move the computer to our testing group. Approve CU upgrade for installation and wait. Eventually the W10 machine picks up the update and downloads .. and stays at 0% for days. Removing the CU update from WSUS approval list, but allowing other 1607 updates works (ie, they install as expected on the WSUS server)
Note - the W10 1607 machine is not joined to our domain, and does not have internet access. WSUS access is configured via local group policy using the FQDN of our WSUS server.