When attempting to install VMware Update Manager 5.1 on Windows 2008 R2 , but then fails:
VMware Update Manager-build-1022478: 12/05/13 15:30:57 ---------- Begin Logging ----------
VMware Update Manager-build-1022478: 12/05/13 15:30:57 --- CA exec: VMValidateVCServerInfo
VMware Update Manager-build-1022478: 12/05/13 15:30:57 Getting Property VC_SERVER_IP = 192.168.75.1
VMware Update Manager-build-1022478: 12/05/13 15:30:57 Getting Property VC_SERVER_PORT = 80
VMware Update Manager-build-1022478: 12/05/13 15:30:57 Getting Property VC_SERVER_ADMIN_USER = administrator
VMware Update Manager-build-1022478: 12/05/13 15:30:57 Getting Property TEMP_DIR = C:\Users\ADMINI~1\AppData\Local\Temp\1\
VMware Update Manager-build-1022478: 12/05/13 15:30:57 AppendPath::done Path: C:\Users\ADMINI~1\AppData\Local\Temp\1\vum
VMware Update Manager-build-1022478: 12/05/13 15:30:57 VC validation command: ["-v 192.168.75.1 -p 80 -U "administrator" -P *********** -C 'C:\Users\ADMINI~1\AppData\Local\Temp\1\vum\' -L 'C:\Users\ADMINI~1\AppData\Local\Temp\1\\' -O vcversion"]
VMware Update Manager-build-1022478: 12/05/13 15:30:57 AppendPath::done Path: C:\Users\ADMINI~1\AppData\Local\Temp\1\vum\vciInstallUtils.exe
VMware Update Manager-build-1022478: 12/05/13 15:30:57 Found "C:\Users\ADMINI~1\AppData\Local\Temp\1\vum\vciInstallUtils.exe"
VMware Update Manager-build-1022478: 12/05/13 15:34:18 Process returned 199
VMware Update Manager-build-1022478: 12/05/13 15:34:18 Error:: Unknown VC error
VMware Update Manager-build-1022478: 12/05/13 15:34:18 Getting Property UILevel = 5
VMware Update Manager-build-1022478: 12/05/13 15:34:18 Getting Property ProductName = VMware vSphere Update Manager