Error 1303 on Windows 8.1

I get this “Error 1303: The installer has insufficient privileges to access this directory” every time I try to install LibreOffice right when the installer is about to ‘Create shortcuts’. I’ve tried a typical installation and a custom installation. I tried to install using a proper admin account as well as the make-believe one (non-elevated administrator or whatever). It’s the same no matter what I try (I don’t have the Brother Printer Service running). Am I being a victim of Microsoft anti-competition measures? Or am I just missing something? It seems not too many people have this problem besides me.

Here’s a screenshot from the elevated admin attempt:

I really appreciate any help. This is driving me nuts!