Workflow Manager Installation fails with error: Install exit code for product ‘Microsoft Windows Fabric V1 CU1’ is ‘1603’

While installing WFM1.0 Refresh using the Web Platform installer 5.0, the installation failed stating: Microsoft Windows Fabric V1 CU1 and Windows Azure Pack: Service Bus 1.1 failed to install. Install Log file shows:DownloadManager Information: 0 : Microsoft Windows Fabric V1 RTM installation log: C:\Users\administrator.ADGAHQ\AppData\Local\Microsoft\Web Platform Installer\logs\install\2014-08-06T13.31.28\WindowsFabric.txtDownloadManager Information: 0 : Starting EXE command for product ‘Microsoft Windows…

0