Halion 6 and Halion 5 Final Update error of Setup

I will update Halion 5 -> Halion 6, but I can’t execute the Final Update of Halion 5.
I’ve an error of Setup. The Update stops working.

You don’t have to install anything related to Halion 5, Halion 6 already comes with all required files.

Don’t forget to update to 6.0.15 after installing Halion 6.