OK, so I uninstalled ALL of the C++ Redistributables
I then went directly to Microsoft and downloaded the Redistributable files for x86 and x64.
I restarted my machine, and installed these two packages. App list now shows:
Microsoft Visual C++ 2008 Redistributable - x64 9.0.30729.17
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.17
I then reinstall Sigil, and get the same behavior. I even downloaded an epub (vs one I created with Calibre), and still the same error.
I did a search for ZipArchive.dll on my system drive (C
and I'm not finding the file... Is this something the C++ redistributable is supposed to provide, or something your install provides?