So it seems like the download on the 2nd pc was just bad luck.
It works there - i tried to copy the files to my primary PC and restarted the setup -> curruption error.
After a few tries is aslo found out that the files get corrupted as they are written on the disk.
A disk check showed no errors.
My ssd was on a pcie sata controller - and this controller seems to cause the problems.
As soon as i used the sata ports of my motherboard the corruption was gone.
Hey guys, just to let you know, we're looking into this.
We'll keep you updated when we have more information.
I keep getting "Error: A redistributable package (audio_installer.exe) was not installed successfully. Setup cannot continue. (false)," even after all attempted fixes. Thank you for checking into it, and I hope there's a fix/patch soon.
March 2014 - last edited March 2014
Have you tried the steps suggested by isaiahq420 in this post?
Same error. Attempting Andy's solution.