Windows Installer Error 1603 is a generic machine-specific issue
Error 1603 is a generic machine-specific issue .
One or more of the following fixes may resolve the error .
This error is known to occur on computers that do not have enough disk space for the installation.
The temp directory is not clean.
A certain file on the machine is locked. To fix this: Close all applications running in the background.
Reboot your computer.
Run the installation again.