#WSUS Windows 2012 R2 - unable launch post installation.

WSUS fail to configure on SCCM 2012 R2 (Windows 2012 R2)

Post-deployment Configuration Failed. Configuration Failed for Windows Server Update...................

OR

The post-installation task failed. See below for details.

Log file is located at C:\Users\username\AppData\Local\Temp\.......

Fatal Error: Access to the path ...........UpdateServicesPackages

Solution:

1. After Install WSUS role, run WSUS as Administrator.
2. Enter DB Instance and content directory path.