Hi Addison,
The logs that you shared all look good. This error seems to be a windows/msi problem. Would you please do the following:
1. Rename "InstallShield" folder lying in C:\Program Files (x86)\Common Files\InstallShield
2. Restart your system
3. Right-click on setup.exe & click 'Run as administrator'
Please let me know if the steps above do not work for you.
thanks.