Thanks for your reply. It helped me get past the problem. I want to the %TEMP% folder and looked at dd_setup_2017??.log and saw that it last executed: Runn

Thanks for your reply. It helped me get past the problem. I want to the %TEMP% folder and looked at dd_setup_2017??.log and saw that it last executed: Running: C:\Windows\SysWOW64\\WindowsPowerShell\v1.0\powershell.exe with parameters: -NoLogo -NoProfile -ExecutionPolicy Unrestricted -InputFormat None -Command ... I then went to Task Manager and noticed the powershell.exe command hanging with 0% cpu consumed. I remembered that sometimes those commands hang on network paths so I ran "vs_Enterprise.exe --layout" again to local "C:\VS2017_RTM" instead of mapped "Z:\VS2017_RTM". It then completed without hanging. The completed target folder has: 1,901 Files, 765 Folders total 22,171,951,890 bytes It seems strange that the successful completion results in less files & folders but 8 more gigabytes. I assume some intermediate scripts cleaned up some files.