Unity 2 for Silverlight - can't run the installer

Apr 20, 2010 at 3:02 AM


I'm getting this error when I run Unity 2 for Silverlight.

[Window Title]Windows Installer
[Main Instruction]This installation package could not be opened.  Contact the application vendor to verify that this is a valid Windows Installer package.

Im using Windows 7 64bits and I have .NET 4 and Silverlight 4. 


Apr 20, 2010 at 5:54 PM

Can you run the msi using msiexec.exe from the command line with logging turned on?