Error: “The system administrator has set policies to prevent this installation.”

A Group Policy can be enabled that prohibits a Standard User in Windows from running the "msiexec" application.

When this policy is enabled, the user will see this error message when running the RWebLauncher.msi file: "The system administrator has set policies to prevent this installation."

Workaround: Use the "Run As..." feature in Windows, and run the RWebLauncher.msi file using the built-in "Administrator" account in Windows.