I'm sorry you ran into this issue. ProSeries is attempting to update a Microsoft Library it depends on (Visual C++ runtime). Allegedly that 1618 indicates another installation is in progress (other than ProSeries... we use a different installation technology that shouldn't interfere with Microsoft).

Could you restart your machine, download and run the Visual C++ Installer directly? 

https://ftpfp.proseries.com/pub/proseries/prerequisite/vc_redist.x86.14.24.28127.4.exe

If that works, then try the ProSeries installer.

If that doesn't work, reply here and we'll try something else.

Again, sorry you've run into this problem.