Trying to download Google Earth, while the install is taking place I get; failed error code 1603. Can someone tell me how to fix or what's wrong.

Error 1603 is general fatal error. Are you doing this deployment using SCCM & what parameters are you using for deployment? If yes is the software getting manually installed using same source files?

https://support.microsoft.com/en-us/kb/834484?wa=wsignin1.0